diff --git a/docs/conf.py b/docs/conf.py
index 6a20ace..5f9370b 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -33,7 +33,7 @@ version = '0.2.0'
 release = '0.2.0'
 
 language = None
-exclude_patterns = ['_build', '_templates', 'Thumbs.db', '.DS_Store', '.ipynb_checkpoints']
+exclude_patterns = ['_build', '_templates', 'Thumbs.db', '.DS_Store', 'guide/.ipynb_checkpoints']
 pygments_style = 'sphinx'
 todo_include_todos = False
 
diff --git a/docs/guide/creating.ipynb b/docs/guide/creating.ipynb
index bdcf1d7..2c0f132 100644
--- a/docs/guide/creating.ipynb
+++ b/docs/guide/creating.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 1,
    "metadata": {
     "collapsed": true,
     "nbsphinx": "hidden"
@@ -21,6 +21,37 @@
     "ipython.showtraceback = hide_traceback"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {
+    "collapsed": true,
+    "nbsphinx": "hidden"
+   },
+   "outputs": [],
+   "source": [
+    "# JSON output syntax highlighting\n",
+    "from __future__ import print_function\n",
+    "from pygments import highlight\n",
+    "from pygments.lexers import JsonLexer\n",
+    "from pygments.formatters import HtmlFormatter\n",
+    "from IPython.display import HTML\n",
+    "\n",
+    "original_print = print\n",
+    "\n",
+    "def json_print(inpt):\n",
+    "    string = str(inpt)\n",
+    "    if string[0] == '{':\n",
+    "        formatter = HtmlFormatter()\n",
+    "        return HTML('<style type=\"text/css\">{}</style>{}'.format(\n",
+    "                    formatter.get_style_defs('.highlight'),\n",
+    "                    highlight(string, JsonLexer(), formatter)))\n",
+    "    else:\n",
+    "        original_print(inpt)\n",
+    "\n",
+    "print = json_print"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -39,26 +70,101 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"indicator\",\n",
-      "    \"id\": \"indicator--38feb147-4277-45d7-b16c-5f60e24b88e1\",\n",
-      "    \"created\": \"2017-09-14T18:17:15.709Z\",\n",
-      "    \"modified\": \"2017-09-14T18:17:15.709Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"name\": \"File hash for malware variant\",\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-14T18:17:15.709845Z\"\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--dbcbd659-c927-4f9a-994f-0a2632274394&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:33:39.829Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:33:39.829Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;name&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;File hash for malware variant&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:33:39.829952Z&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -81,8 +187,10 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
-   "metadata": {},
+   "execution_count": 4,
+   "metadata": {
+    "collapsed": true
+   },
    "outputs": [],
    "source": [
     "indicator2 = Indicator(type='indicator',\n",
@@ -99,7 +207,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [
     {
@@ -127,7 +235,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [
     {
@@ -154,7 +262,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": 7,
    "metadata": {},
    "outputs": [
     {
@@ -181,7 +289,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 15,
+   "execution_count": 8,
    "metadata": {},
    "outputs": [
     {
@@ -190,7 +298,7 @@
        "u'File hash for malware variant'"
       ]
      },
-     "execution_count": 15,
+     "execution_count": 8,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -208,7 +316,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 16,
+   "execution_count": 9,
    "metadata": {},
    "outputs": [
     {
@@ -217,7 +325,7 @@
        "u'File hash for malware variant'"
       ]
      },
-     "execution_count": 16,
+     "execution_count": 9,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -235,7 +343,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
+   "execution_count": 10,
    "metadata": {},
    "outputs": [
     {
@@ -253,7 +361,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 18,
+   "execution_count": 11,
    "metadata": {},
    "outputs": [
     {
@@ -285,24 +393,99 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 21,
+   "execution_count": 12,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"malware\",\n",
-      "    \"id\": \"malware--b2eca08d-705a-4662-9b58-9ffe6a98cecd\",\n",
-      "    \"created\": \"2017-09-14T18:38:09.395Z\",\n",
-      "    \"modified\": \"2017-09-14T18:38:09.395Z\",\n",
-      "    \"name\": \"Poison Ivy\",\n",
-      "    \"labels\": [\n",
-      "        \"remote-access-trojan\"\n",
-      "    ]\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;malware&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;malware--d7fd675d-94eb-4d95-b0bc-b3c5e28e8ed2&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:33:56.908Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:33:56.908Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;name&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;Poison Ivy&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;remote-access-trojan&quot;</span>\n",
+       "    <span class=\"p\">]</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 12,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -331,23 +514,98 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 23,
+   "execution_count": 13,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"relationship\",\n",
-      "    \"id\": \"relationship--c42147ec-827a-492d-98d1-33eaaf4678e7\",\n",
-      "    \"created\": \"2017-09-14T18:39:40.965Z\",\n",
-      "    \"modified\": \"2017-09-14T18:39:40.965Z\",\n",
-      "    \"relationship_type\": \"indicates\",\n",
-      "    \"source_ref\": \"indicator--38feb147-4277-45d7-b16c-5f60e24b88e1\",\n",
-      "    \"target_ref\": \"malware--b2eca08d-705a-4662-9b58-9ffe6a98cecd\"\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
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+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;relationship&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;relationship--637aa3b1-d4b8-4bc4-85e7-77cc82b198a3&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:34:01.765Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:34:01.765Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;relationship_type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicates&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;source_ref&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--dbcbd659-c927-4f9a-994f-0a2632274394&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;target_ref&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;malware--d7fd675d-94eb-4d95-b0bc-b3c5e28e8ed2&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
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@@ -368,23 +626,98 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 24,
+   "execution_count": 14,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"relationship\",\n",
-      "    \"id\": \"relationship--0097e73a-6340-4394-a499-74e34dcd52fa\",\n",
-      "    \"created\": \"2017-09-14T18:40:05.097Z\",\n",
-      "    \"modified\": \"2017-09-14T18:40:05.097Z\",\n",
-      "    \"relationship_type\": \"indicates\",\n",
-      "    \"source_ref\": \"indicator--38feb147-4277-45d7-b16c-5f60e24b88e1\",\n",
-      "    \"target_ref\": \"malware--b2eca08d-705a-4662-9b58-9ffe6a98cecd\"\n",
-      "}\n"
-     ]
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+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;relationship&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;relationship--70fe77c2-ab00-4181-a2dc-fe5567d971ca&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:34:03.923Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:34:03.923Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;relationship_type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicates&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;source_ref&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--dbcbd659-c927-4f9a-994f-0a2632274394&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;target_ref&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;malware--d7fd675d-94eb-4d95-b0bc-b3c5e28e8ed2&quot;</span>\n",
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@@ -403,52 +736,127 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 26,
+   "execution_count": 15,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"bundle\",\n",
-      "    \"id\": \"bundle--54d649a4-5ab4-4ab6-b4c4-b52c09fbee9c\",\n",
-      "    \"spec_version\": \"2.0\",\n",
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-      "            \"type\": \"indicator\",\n",
-      "            \"id\": \"indicator--38feb147-4277-45d7-b16c-5f60e24b88e1\",\n",
-      "            \"created\": \"2017-09-14T18:17:15.709Z\",\n",
-      "            \"modified\": \"2017-09-14T18:17:15.709Z\",\n",
-      "            \"labels\": [\n",
-      "                \"malicious-activity\"\n",
-      "            ],\n",
-      "            \"name\": \"File hash for malware variant\",\n",
-      "            \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "            \"valid_from\": \"2017-09-14T18:17:15.709845Z\"\n",
-      "        },\n",
-      "        {\n",
-      "            \"type\": \"malware\",\n",
-      "            \"id\": \"malware--b2eca08d-705a-4662-9b58-9ffe6a98cecd\",\n",
-      "            \"created\": \"2017-09-14T18:38:09.395Z\",\n",
-      "            \"modified\": \"2017-09-14T18:38:09.395Z\",\n",
-      "            \"name\": \"Poison Ivy\",\n",
-      "            \"labels\": [\n",
-      "                \"remote-access-trojan\"\n",
-      "            ]\n",
-      "        },\n",
-      "        {\n",
-      "            \"type\": \"relationship\",\n",
-      "            \"id\": \"relationship--c42147ec-827a-492d-98d1-33eaaf4678e7\",\n",
-      "            \"created\": \"2017-09-14T18:39:40.965Z\",\n",
-      "            \"modified\": \"2017-09-14T18:39:40.965Z\",\n",
-      "            \"relationship_type\": \"indicates\",\n",
-      "            \"source_ref\": \"indicator--38feb147-4277-45d7-b16c-5f60e24b88e1\",\n",
-      "            \"target_ref\": \"malware--b2eca08d-705a-4662-9b58-9ffe6a98cecd\"\n",
-      "        }\n",
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+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;bundle&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;bundle--2536c43d-c874-418e-886c-20a22120d8cb&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;spec_version&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2.0&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;objects&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"p\">{</span>\n",
+       "            <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--dbcbd659-c927-4f9a-994f-0a2632274394&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:33:39.829Z&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:33:39.829Z&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "                <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "            <span class=\"p\">],</span>\n",
+       "            <span class=\"nt\">&quot;name&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;File hash for malware variant&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:33:39.829952Z&quot;</span>\n",
+       "        <span class=\"p\">},</span>\n",
+       "        <span class=\"p\">{</span>\n",
+       "            <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;malware&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;malware--d7fd675d-94eb-4d95-b0bc-b3c5e28e8ed2&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:33:56.908Z&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:33:56.908Z&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;name&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;Poison Ivy&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "                <span class=\"s2\">&quot;remote-access-trojan&quot;</span>\n",
+       "            <span class=\"p\">]</span>\n",
+       "        <span class=\"p\">},</span>\n",
+       "        <span class=\"p\">{</span>\n",
+       "            <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;relationship&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;relationship--637aa3b1-d4b8-4bc4-85e7-77cc82b198a3&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:34:01.765Z&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:34:01.765Z&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;relationship_type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicates&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;source_ref&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--dbcbd659-c927-4f9a-994f-0a2632274394&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;target_ref&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;malware--d7fd675d-94eb-4d95-b0bc-b3c5e28e8ed2&quot;</span>\n",
+       "        <span class=\"p\">}</span>\n",
+       "    <span class=\"p\">]</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 15,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
diff --git a/docs/guide/custom.ipynb b/docs/guide/custom.ipynb
index 787f3e4..0626692 100644
--- a/docs/guide/custom.ipynb
+++ b/docs/guide/custom.ipynb
@@ -21,6 +21,37 @@
     "ipython.showtraceback = hide_traceback"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {
+    "collapsed": true,
+    "nbsphinx": "hidden"
+   },
+   "outputs": [],
+   "source": [
+    "# JSON output syntax highlighting\n",
+    "from __future__ import print_function\n",
+    "from pygments import highlight\n",
+    "from pygments.lexers import JsonLexer\n",
+    "from pygments.formatters import HtmlFormatter\n",
+    "from IPython.display import HTML\n",
+    "\n",
+    "original_print = print\n",
+    "\n",
+    "def json_print(inpt):\n",
+    "    string = str(inpt)\n",
+    "    if string[0] == '{':\n",
+    "        formatter = HtmlFormatter()\n",
+    "        return HTML('<style type=\"text/css\">{}</style>{}'.format(\n",
+    "                    formatter.get_style_defs('.highlight'),\n",
+    "                    highlight(string, JsonLexer(), formatter)))\n",
+    "    else:\n",
+    "        original_print(inpt)\n",
+    "\n",
+    "print = json_print"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -39,7 +70,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
@@ -68,23 +99,98 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"x_foo\": \"bar\",\n",
-      "    \"type\": \"identity\",\n",
-      "    \"id\": \"identity--1c4d65f9-cd62-4ee0-8fa7-f2686e5226bb\",\n",
-      "    \"created\": \"2017-09-21T13:11:37.863Z\",\n",
-      "    \"modified\": \"2017-09-21T13:11:37.863Z\",\n",
-      "    \"name\": \"John Smith\",\n",
-      "    \"identity_class\": \"individual\"\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;x_foo&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;bar&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;identity&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;identity--8d7f0697-e589-4e3b-aa57-cae798d2d138&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T21:02:19.465Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T21:02:19.465Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;name&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;John Smith&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;identity_class&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;individual&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -105,23 +211,98 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"x_foo\": \"bar\",\n",
-      "    \"type\": \"identity\",\n",
-      "    \"id\": \"identity--d31a136a-49f6-44e6-b503-03f359349d4d\",\n",
-      "    \"created\": \"2017-09-21T13:11:39.777Z\",\n",
-      "    \"modified\": \"2017-09-21T13:11:39.777Z\",\n",
-      "    \"name\": \"John Smith\",\n",
-      "    \"identity_class\": \"individual\"\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;x_foo&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;bar&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;identity&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;identity--1e8188eb-245f-400b-839d-7f612169c514&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T21:02:22.708Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T21:02:22.708Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;name&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;John Smith&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;identity_class&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;individual&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 6,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -141,7 +322,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 7,
    "metadata": {},
    "outputs": [
     {
@@ -181,7 +362,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 8,
    "metadata": {
     "collapsed": true
    },
@@ -208,22 +389,97 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
+   "execution_count": 9,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"x-animal\",\n",
-      "    \"id\": \"x-animal--47ee8f49-d76c-4221-a924-c9e6662f78c9\",\n",
-      "    \"created\": \"2017-09-21T13:11:45.416Z\",\n",
-      "    \"modified\": \"2017-09-21T13:11:45.416Z\",\n",
-      "    \"species\": \"lion\",\n",
-      "    \"animal_class\": \"mammal\"\n",
-      "}\n"
-     ]
+     "data": {
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+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
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+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;x-animal&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;x-animal--caebdf17-9d2a-4c84-8864-7406326618f0&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T21:02:34.724Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T21:02:34.724Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;species&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;lion&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;animal_class&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;mammal&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 9,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -241,7 +497,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": 10,
    "metadata": {},
    "outputs": [
     {
@@ -267,7 +523,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 11,
    "metadata": {},
    "outputs": [
     {
@@ -300,7 +556,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 12,
    "metadata": {},
    "outputs": [
     {
@@ -335,19 +591,94 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 13,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"x-new-observable\",\n",
-      "    \"a_property\": \"something\",\n",
-      "    \"property_2\": 10\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;x-new-observable&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;a_property&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;something&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;property_2&quot;</span><span class=\"p\">:</span> <span class=\"mi\">10</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 13,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -376,7 +707,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": 14,
    "metadata": {},
    "outputs": [
     {
@@ -426,18 +757,93 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 15,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"property1\": \"something\",\n",
-      "    \"property2\": 10\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;property1&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;something&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;property2&quot;</span><span class=\"p\">:</span> <span class=\"mi\">10</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 15,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -464,7 +870,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 16,
    "metadata": {},
    "outputs": [
     {
diff --git a/docs/guide/environment.ipynb b/docs/guide/environment.ipynb
index 4502158..0cb3f3e 100644
--- a/docs/guide/environment.ipynb
+++ b/docs/guide/environment.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 1,
    "metadata": {
     "collapsed": true,
     "nbsphinx": "hidden"
@@ -21,6 +21,37 @@
     "ipython.showtraceback = hide_traceback"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {
+    "collapsed": true,
+    "nbsphinx": "hidden"
+   },
+   "outputs": [],
+   "source": [
+    "# JSON output syntax highlighting\n",
+    "from __future__ import print_function\n",
+    "from pygments import highlight\n",
+    "from pygments.lexers import JsonLexer\n",
+    "from pygments.formatters import HtmlFormatter\n",
+    "from IPython.display import HTML\n",
+    "\n",
+    "original_print = print\n",
+    "\n",
+    "def json_print(inpt):\n",
+    "    string = str(inpt)\n",
+    "    if string[0] == '{':\n",
+    "        formatter = HtmlFormatter()\n",
+    "        return HTML('<style type=\"text/css\">{}</style>{}'.format(\n",
+    "                    formatter.get_style_defs('.highlight'),\n",
+    "                    highlight(string, JsonLexer(), formatter)))\n",
+    "    else:\n",
+    "        original_print(inpt)\n",
+    "\n",
+    "print = json_print"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -36,7 +67,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 3,
    "metadata": {
     "collapsed": true
    },
@@ -56,7 +87,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
@@ -64,496 +95,7 @@
      "evalue": "maximum recursion depth exceeded while calling a Python object",
      "output_type": "error",
      "traceback": [
-      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mRuntimeError\u001b[0m                              Traceback (most recent call last)",
-      "\u001b[0;32m<ipython-input-2-3626306f12b3>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[1;32m      2\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m      3\u001b[0m \u001b[0msrc\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mCompositeDataSource\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 4\u001b[0;31m \u001b[0msrc\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0madd_data_source\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0mMemorySource\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mFileSystemSource\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"stix_source\"\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m      5\u001b[0m env = Environment(source=src,\n\u001b[1;32m      6\u001b[0m                   sink=FileSystemSink(\"stix_sink\"))\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36m__init__\u001b[0;34m(self, stix_dir)\u001b[0m\n\u001b[1;32m     63\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0m__init__\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;34m\"stix_data\"\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     64\u001b[0m         \u001b[0msuper\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mFileSystemSource\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m__init__\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 65\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mos\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mpath\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mabspath\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     66\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     67\u001b[0m         \u001b[0;31m# check directory path exists\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/filesystem.pyc\u001b[0m in \u001b[0;36mstix_dir\u001b[0;34m(self, dir)\u001b[0m\n\u001b[1;32m     75\u001b[0m     \u001b[0;34m@\u001b[0m\u001b[0mstix_dir\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msetter\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     76\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mstix_dir\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 77\u001b[0;31m         \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mstix_dir\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mdir\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     78\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     79\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mNone\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;31mRuntimeError\u001b[0m: maximum recursion depth exceeded while calling a Python object"
+      "\u001b[0;31mRuntimeError\u001b[0m\u001b[0;31m:\u001b[0m maximum recursion depth exceeded while calling a Python object\n"
      ]
     }
    ],
@@ -575,7 +117,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [
     {
@@ -583,14 +125,7 @@
      "evalue": "'objects'",
      "output_type": "error",
      "traceback": [
-      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mKeyError\u001b[0m                                  Traceback (most recent call last)",
-      "\u001b[0;32m<ipython-input-3-1926a8167416>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[1;32m      4\u001b[0m                       \u001b[0mlabels\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m\"malicious-activity\"\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m      5\u001b[0m                       pattern=\"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\")\n\u001b[0;32m----> 6\u001b[0;31m \u001b[0menv\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0madd\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mindicator\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/environment.pyc\u001b[0m in \u001b[0;36madd\u001b[0;34m(self, *args, **kwargs)\u001b[0m\n\u001b[1;32m    147\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0madd\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m*\u001b[0m\u001b[0margs\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    148\u001b[0m         \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 149\u001b[0;31m             \u001b[0;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msink\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0madd\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m*\u001b[0m\u001b[0margs\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    150\u001b[0m         \u001b[0;32mexcept\u001b[0m \u001b[0mAttributeError\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    151\u001b[0m             \u001b[0;32mraise\u001b[0m \u001b[0mAttributeError\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'Environment has no data sink to put objects in'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/memory.pyc\u001b[0m in \u001b[0;36madd\u001b[0;34m(self, stix_data)\u001b[0m\n\u001b[1;32m     96\u001b[0m         \"\"\"\n\u001b[1;32m     97\u001b[0m         \"\"\"\n\u001b[0;32m---> 98\u001b[0;31m         \u001b[0m_add\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mstix_data\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     99\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    100\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0msave_to_file\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mfile_path\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/memory.pyc\u001b[0m in \u001b[0;36m_add\u001b[0;34m(store, stix_data)\u001b[0m\n\u001b[1;32m     35\u001b[0m         \u001b[0;31m# stix objects are in a bundle\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     36\u001b[0m         \u001b[0;31m# make dictionary of the objects for easy lookup\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m---> 37\u001b[0;31m         \u001b[0;32mfor\u001b[0m \u001b[0mstix_obj\u001b[0m \u001b[0;32min\u001b[0m \u001b[0mstix_data\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m\"objects\"\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m     38\u001b[0m             \u001b[0mstore\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mdata\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0mstix_obj\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m\"id\"\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m]\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mstix_obj\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m     39\u001b[0m     \u001b[0;32melif\u001b[0m \u001b[0misinstance\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mstix_data\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mlist\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/base.pyc\u001b[0m in \u001b[0;36m__getitem__\u001b[0;34m(self, key)\u001b[0m\n\u001b[1;32m    126\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    127\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0m__getitem__\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mkey\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 128\u001b[0;31m         \u001b[0;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_inner\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0mkey\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    129\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    130\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0m__iter__\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;31mKeyError\u001b[0m: 'objects'"
+      "\u001b[0;31mKeyError\u001b[0m\u001b[0;31m:\u001b[0m 'objects'\n"
      ]
     }
    ],
@@ -612,7 +147,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [
     {
@@ -620,13 +155,7 @@
      "evalue": "list index out of range",
      "output_type": "error",
      "traceback": [
-      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mIndexError\u001b[0m                                Traceback (most recent call last)",
-      "\u001b[0;32m<ipython-input-4-8cc9a41fe489>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0;32mprint\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0menv\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m\"indicator--01234567-89ab-cdef-0123-456789abcdef\"\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/environment.pyc\u001b[0m in \u001b[0;36mget\u001b[0;34m(self, *args, **kwargs)\u001b[0m\n\u001b[1;32m    108\u001b[0m     \u001b[0;32mdef\u001b[0m \u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m*\u001b[0m\u001b[0margs\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    109\u001b[0m         \u001b[0;32mtry\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 110\u001b[0;31m             \u001b[0;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0msource\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m*\u001b[0m\u001b[0margs\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    111\u001b[0m         \u001b[0;32mexcept\u001b[0m \u001b[0mAttributeError\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    112\u001b[0m             \u001b[0;32mraise\u001b[0m \u001b[0mAttributeError\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'Environment has no data source to query'\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/__init__.pyc\u001b[0m in \u001b[0;36mget\u001b[0;34m(self, stix_id, _composite_filters)\u001b[0m\n\u001b[1;32m    381\u001b[0m         \u001b[0;31m# for every configured Data Source, call its retrieve handler\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    382\u001b[0m         \u001b[0;32mfor\u001b[0m \u001b[0mds_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mds\u001b[0m \u001b[0;32min\u001b[0m \u001b[0miteritems\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mdata_sources\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 383\u001b[0;31m             \u001b[0mdata\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mds\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mget\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mstix_id\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mstix_id\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0m_composite_filters\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mlist\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mfilters\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    384\u001b[0m             \u001b[0mall_data\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mappend\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mdata\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    385\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;32m/home/lu/Projects/cti-python-stix2/stix2/sources/memory.pyc\u001b[0m in \u001b[0;36mget\u001b[0;34m(self, stix_id, _composite_filters)\u001b[0m\n\u001b[1;32m    141\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    142\u001b[0m         \u001b[0;31m# reduce to most recent version\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m--> 143\u001b[0;31m         \u001b[0mstix_obj\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0msorted\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mall_data\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mkey\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;32mlambda\u001b[0m \u001b[0mk\u001b[0m\u001b[0;34m:\u001b[0m \u001b[0mk\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m'modified'\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;36m0\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    144\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    145\u001b[0m         \u001b[0;32mreturn\u001b[0m \u001b[0mstix_obj\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;31mIndexError\u001b[0m: list index out of range"
+      "\u001b[0;31mIndexError\u001b[0m\u001b[0;31m:\u001b[0m list index out of range\n"
      ]
     }
    ],
@@ -634,15 +163,6 @@
     "print(env.get(\"indicator--01234567-89ab-cdef-0123-456789abcdef\"))"
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": []
-  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -654,7 +174,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 7,
    "metadata": {
     "collapsed": true
    },
@@ -676,26 +196,101 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
+   "execution_count": 8,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"indicator\",\n",
-      "    \"id\": \"indicator--8e7c5051-1ebb-467a-a22c-775e0e7a6658\",\n",
-      "    \"created_by_ref\": \"identity--311b2d2d-f010-5473-83ec-1edf84858f4c\",\n",
-      "    \"created\": \"2017-09-25T20:27:00.267Z\",\n",
-      "    \"modified\": \"2017-09-25T20:27:00.267Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-25T20:27:00.267261Z\"\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
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+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--cc2faac7-3c29-4912-bfff-d87935791d17&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created_by_ref&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;identity--311b2d2d-f010-5473-83ec-1edf84858f4c&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:35:34.669Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:35:34.669Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:35:34.669764Z&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 8,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -723,25 +318,100 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
+   "execution_count": 9,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"indicator\",\n",
-      "    \"id\": \"indicator--1959a776-5679-4f0e-b20e-d4526912a13d\",\n",
-      "    \"created\": \"2017-09-25T18:07:46.255Z\",\n",
-      "    \"modified\": \"2017-09-25T18:07:46.255Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-25T20:34:58.317648Z\"\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--fc423952-2088-4182-a5da-65bcc989c0cc&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-25T18:07:46.255Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-25T18:07:46.255Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:35:37.083918Z&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 9,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -758,26 +428,101 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
+   "execution_count": 10,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"indicator\",\n",
-      "    \"id\": \"indicator--640dd598-983b-4644-8136-ca6f1e36ae33\",\n",
-      "    \"created_by_ref\": \"identity--962cabe5-f7f3-438a-9169-585a8c971d12\",\n",
-      "    \"created\": \"2017-09-25T18:07:46.255Z\",\n",
-      "    \"modified\": \"2017-09-25T18:07:46.255Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-25T20:35:22.338315Z\"\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--4850716c-7ff2-4f01-9bef-72c873f8bd29&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created_by_ref&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;identity--962cabe5-f7f3-438a-9169-585a8c971d12&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-25T18:07:46.255Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-25T18:07:46.255Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:35:39.049647Z&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 10,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -799,18 +544,15 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 14,
+   "execution_count": 11,
    "metadata": {},
    "outputs": [
     {
-     "ename": "AttributeError",
-     "evalue": "__exit__",
+     "ename": "KeyError",
+     "evalue": "'objects'",
      "output_type": "error",
      "traceback": [
-      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
-      "\u001b[0;31mAttributeError\u001b[0m                            Traceback (most recent call last)",
-      "\u001b[0;32m<ipython-input-14-dbe0e1a10d8c>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[1;32m      1\u001b[0m environ = Environment(ObjectFactory(created_by_ref=\"identity--311b2d2d-f010-5473-83ec-1edf84858f4c\"),\n\u001b[1;32m      2\u001b[0m                       MemoryStore())\n\u001b[0;32m----> 3\u001b[0;31m \u001b[0;32mwith\u001b[0m \u001b[0menviron\u001b[0m \u001b[0;32mas\u001b[0m \u001b[0menv\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m      4\u001b[0m     i = env.create(Indicator,\n\u001b[1;32m      5\u001b[0m                    \u001b[0mlabels\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m\"malicious-activity\"\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n",
-      "\u001b[0;31mAttributeError\u001b[0m: __exit__"
+      "\u001b[0;31mKeyError\u001b[0m\u001b[0;31m:\u001b[0m 'objects'\n"
      ]
     }
    ],
diff --git a/docs/guide/markings.ipynb b/docs/guide/markings.ipynb
index d93181e..7e512a9 100644
--- a/docs/guide/markings.ipynb
+++ b/docs/guide/markings.ipynb
@@ -21,6 +21,37 @@
     "ipython.showtraceback = hide_traceback"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {
+    "collapsed": true,
+    "nbsphinx": "hidden"
+   },
+   "outputs": [],
+   "source": [
+    "# JSON output syntax highlighting\n",
+    "from __future__ import print_function\n",
+    "from pygments import highlight\n",
+    "from pygments.lexers import JsonLexer\n",
+    "from pygments.formatters import HtmlFormatter\n",
+    "from IPython.display import HTML\n",
+    "\n",
+    "original_print = print\n",
+    "\n",
+    "def json_print(inpt):\n",
+    "    string = str(inpt)\n",
+    "    if string[0] == '{':\n",
+    "        formatter = HtmlFormatter()\n",
+    "        return HTML('<style type=\"text/css\">{}</style>{}'.format(\n",
+    "                    formatter.get_style_defs('.highlight'),\n",
+    "                    highlight(string, JsonLexer(), formatter)))\n",
+    "    else:\n",
+    "        original_print(inpt)\n",
+    "\n",
+    "print = json_print"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -39,28 +70,103 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"indicator\",\n",
-      "    \"id\": \"indicator--bfa184d8-0168-4a8a-86e6-9db9cecd294c\",\n",
-      "    \"created\": \"2017-09-24T19:14:54.608Z\",\n",
-      "    \"modified\": \"2017-09-24T19:14:54.608Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-24T19:14:54.608584Z\",\n",
-      "    \"object_marking_refs\": [\n",
-      "        \"marking-definition--f88d31f6-486f-44da-b317-01333bde0b82\"\n",
-      "    ]\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--aa0a1159-32b8-44d7-ba58-574ab6b9c9af&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161492Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;object_marking_refs&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;marking-definition--f88d31f6-486f-44da-b317-01333bde0b82&quot;</span>\n",
+       "    <span class=\"p\">]</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -81,23 +187,98 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"marking-definition\",\n",
-      "    \"id\": \"marking-definition--674e3f0f-8547-41df-80b4-784eb4c5b4d0\",\n",
-      "    \"created\": \"2017-09-15T16:32:07.947008Z\",\n",
-      "    \"definition_type\": \"statement\",\n",
-      "    \"definition\": {\n",
-      "        \"statement\": \"Copyright 2017, Example Corp\"\n",
-      "    }\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;marking-definition&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;marking-definition--b039cd22-b453-40c7-b9d8-20f8ae1ba29b&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:13.988639Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;definition_type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;statement&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;definition&quot;</span><span class=\"p\">:</span> <span class=\"p\">{</span>\n",
+       "        <span class=\"nt\">&quot;statement&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;Copyright 2017, Example Corp&quot;</span>\n",
+       "    <span class=\"p\">}</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 4,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -119,28 +300,103 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"indicator\",\n",
-      "    \"id\": \"indicator--06eea9e3-ea6d-418b-a517-4b1fff96f4aa\",\n",
-      "    \"created\": \"2017-09-15T16:32:10.859Z\",\n",
-      "    \"modified\": \"2017-09-15T16:32:10.859Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-15T16:32:10.859197Z\",\n",
-      "    \"object_marking_refs\": [\n",
-      "        \"marking-definition--674e3f0f-8547-41df-80b4-784eb4c5b4d0\"\n",
-      "    ]\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
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+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--79913250-0e10-45d2-925d-53ee3747eac5&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:15.669Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:15.669Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:15.669626Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;object_marking_refs&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;marking-definition--b039cd22-b453-40c7-b9d8-20f8ae1ba29b&quot;</span>\n",
+       "    <span class=\"p\">]</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
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+       "<IPython.core.display.HTML object>"
+      ]
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+     "metadata": {},
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@@ -152,28 +408,103 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 6,
    "metadata": {},
    "outputs": [
     {
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-     "output_type": "stream",
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-      "    \"valid_from\": \"2017-09-15T16:32:13.322982Z\",\n",
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-      "        \"marking-definition--f88d31f6-486f-44da-b317-01333bde0b82\"\n",
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+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--f96f6de3-184d-4d18-85cd-c1517265b775&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:17.187Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:17.187Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:17.18725Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;object_marking_refs&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;marking-definition--f88d31f6-486f-44da-b317-01333bde0b82&quot;</span>\n",
+       "    <span class=\"p\">]</span>\n",
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@@ -192,39 +523,114 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 7,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"malware\",\n",
-      "    \"id\": \"malware--c91e0491-ea7f-46e4-85cd-90004da16b8a\",\n",
-      "    \"created\": \"2017-09-15T16:32:15.801Z\",\n",
-      "    \"modified\": \"2017-09-15T16:32:15.801Z\",\n",
-      "    \"name\": \"Poison Ivy\",\n",
-      "    \"description\": \"A ransomware related to ...\",\n",
-      "    \"labels\": [\n",
-      "        \"remote-access-trojan\"\n",
-      "    ],\n",
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-      "            \"selectors\": [\n",
-      "                \"name\"\n",
-      "            ]\n",
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+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;malware&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;malware--1c57d899-1255-4f08-b084-289296b3aa0d&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:18.729Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:18.729Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;name&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;Poison Ivy&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;description&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;A ransomware related to ...&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;remote-access-trojan&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;granular_markings&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"p\">{</span>\n",
+       "            <span class=\"nt\">&quot;marking_ref&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;marking-definition--b039cd22-b453-40c7-b9d8-20f8ae1ba29b&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;selectors&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "                <span class=\"s2\">&quot;description&quot;</span>\n",
+       "            <span class=\"p\">]</span>\n",
+       "        <span class=\"p\">},</span>\n",
+       "        <span class=\"p\">{</span>\n",
+       "            <span class=\"nt\">&quot;marking_ref&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9&quot;</span><span class=\"p\">,</span>\n",
+       "            <span class=\"nt\">&quot;selectors&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "                <span class=\"s2\">&quot;name&quot;</span>\n",
+       "            <span class=\"p\">]</span>\n",
+       "        <span class=\"p\">}</span>\n",
+       "    <span class=\"p\">]</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
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@@ -255,7 +661,7 @@
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-   "execution_count": 7,
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    "outputs": [
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@@ -295,29 +701,104 @@
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   {
    "cell_type": "code",
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+   "execution_count": 9,
    "metadata": {},
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-      "    \"created\": \"2017-09-15T16:32:04.495Z\",\n",
-      "    \"modified\": \"2017-09-15T16:51:40.883Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-15T16:32:04.495379Z\",\n",
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+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--aa0a1159-32b8-44d7-ba58-574ab6b9c9af&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:22.548Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161492Z&quot;</span><span class=\"p\">,</span>\n",
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+       "        <span class=\"s2\">&quot;marking-definition--f88d31f6-486f-44da-b317-01333bde0b82&quot;</span>\n",
+       "    <span class=\"p\">]</span>\n",
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@@ -336,28 +817,103 @@
   },
   {
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+   "execution_count": 10,
    "metadata": {},
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+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--aa0a1159-32b8-44d7-ba58-574ab6b9c9af&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:24.574Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161492Z&quot;</span><span class=\"p\">,</span>\n",
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@@ -376,29 +932,104 @@
   },
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+   "execution_count": 11,
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+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--aa0a1159-32b8-44d7-ba58-574ab6b9c9af&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:26.215Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161492Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;object_marking_refs&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;marking-definition--b039cd22-b453-40c7-b9d8-20f8ae1ba29b&quot;</span><span class=\"p\">,</span>\n",
+       "        <span class=\"s2\">&quot;marking-definition--34098fce-860f-48ae-8e50-ebd3cc5e41da&quot;</span>\n",
+       "    <span class=\"p\">]</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 11,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -418,25 +1049,100 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 23,
+   "execution_count": 12,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"indicator\",\n",
-      "    \"id\": \"indicator--e459c8d7-09aa-41c5-968d-66bf8610687e\",\n",
-      "    \"created\": \"2017-09-15T16:32:04.495Z\",\n",
-      "    \"modified\": \"2017-09-15T17:04:48.386Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-15T16:32:04.495379Z\"\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--aa0a1159-32b8-44d7-ba58-574ab6b9c9af&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:27.900Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:12.161492Z&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 12,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -464,17 +1170,17 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 24,
+   "execution_count": 13,
    "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "['marking-definition--674e3f0f-8547-41df-80b4-784eb4c5b4d0',\n",
+       "['marking-definition--b039cd22-b453-40c7-b9d8-20f8ae1ba29b',\n",
        " 'marking-definition--34098fce-860f-48ae-8e50-ebd3cc5e41da']"
       ]
      },
-     "execution_count": 24,
+     "execution_count": 13,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -494,7 +1200,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 25,
+   "execution_count": 14,
    "metadata": {},
    "outputs": [
     {
@@ -503,7 +1209,7 @@
        "['marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9']"
       ]
      },
-     "execution_count": 25,
+     "execution_count": 14,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -521,7 +1227,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 15,
    "metadata": {},
    "outputs": [
     {
@@ -530,7 +1236,7 @@
        "True"
       ]
      },
-     "execution_count": 11,
+     "execution_count": 15,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -543,7 +1249,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
+   "execution_count": 16,
    "metadata": {},
    "outputs": [
     {
@@ -552,7 +1258,7 @@
        "True"
       ]
      },
-     "execution_count": 13,
+     "execution_count": 16,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -563,7 +1269,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 14,
+   "execution_count": 17,
    "metadata": {
     "scrolled": true
    },
@@ -574,7 +1280,7 @@
        "False"
       ]
      },
-     "execution_count": 14,
+     "execution_count": 17,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -586,9 +1292,9 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "cti-python-stix2",
+   "display_name": "Python 2",
    "language": "python",
-   "name": "cti-python-stix2"
+   "name": "python2"
   },
   "language_info": {
    "codemirror_mode": {
diff --git a/docs/guide/parsing.ipynb b/docs/guide/parsing.ipynb
index 107aead..f645740 100644
--- a/docs/guide/parsing.ipynb
+++ b/docs/guide/parsing.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 1,
    "metadata": {
     "collapsed": true,
     "nbsphinx": "hidden"
@@ -21,6 +21,37 @@
     "ipython.showtraceback = hide_traceback"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {
+    "collapsed": true,
+    "nbsphinx": "hidden"
+   },
+   "outputs": [],
+   "source": [
+    "# JSON output syntax highlighting\n",
+    "from __future__ import print_function\n",
+    "from pygments import highlight\n",
+    "from pygments.lexers import JsonLexer\n",
+    "from pygments.formatters import HtmlFormatter\n",
+    "from IPython.display import HTML\n",
+    "\n",
+    "original_print = print\n",
+    "\n",
+    "def json_print(inpt):\n",
+    "    string = str(inpt)\n",
+    "    if string[0] == '{':\n",
+    "        formatter = HtmlFormatter()\n",
+    "        return HTML('<style type=\"text/css\">{}</style>{}'.format(\n",
+    "                    formatter.get_style_defs('.highlight'),\n",
+    "                    highlight(string, JsonLexer(), formatter)))\n",
+    "    else:\n",
+    "        original_print(inpt)\n",
+    "\n",
+    "print = json_print"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -37,7 +68,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [
     {
diff --git a/docs/guide/serializing.ipynb b/docs/guide/serializing.ipynb
index 4ca5b61..8ca4460 100644
--- a/docs/guide/serializing.ipynb
+++ b/docs/guide/serializing.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 2,
+   "execution_count": 1,
    "metadata": {
     "collapsed": true,
     "nbsphinx": "hidden"
@@ -21,6 +21,37 @@
     "ipython.showtraceback = hide_traceback"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {
+    "collapsed": true,
+    "nbsphinx": "hidden"
+   },
+   "outputs": [],
+   "source": [
+    "# JSON output syntax highlighting\n",
+    "from __future__ import print_function\n",
+    "from pygments import highlight\n",
+    "from pygments.lexers import JsonLexer\n",
+    "from pygments.formatters import HtmlFormatter\n",
+    "from IPython.display import HTML\n",
+    "\n",
+    "original_print = print\n",
+    "\n",
+    "def json_print(inpt):\n",
+    "    string = str(inpt)\n",
+    "    if string[0] == '{':\n",
+    "        formatter = HtmlFormatter()\n",
+    "        return HTML('<style type=\"text/css\">{}</style>{}'.format(\n",
+    "                    formatter.get_style_defs('.highlight'),\n",
+    "                    highlight(string, JsonLexer(), formatter)))\n",
+    "    else:\n",
+    "        original_print(inpt)\n",
+    "\n",
+    "print = json_print"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -37,26 +68,101 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 4,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"indicator\",\n",
-      "    \"id\": \"indicator--d44ae7d5-01dc-4151-a5de-c9a763c7de3e\",\n",
-      "    \"created\": \"2017-09-14T18:15:08.073Z\",\n",
-      "    \"modified\": \"2017-09-14T18:15:08.073Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"name\": \"File hash for malware variant\",\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-14T18:15:08.073928Z\"\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--81b0644d-5e9d-48fb-bb83-aabe77918305&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:55.476Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:55.476Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;name&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;File hash for malware variant&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:38:55.476436Z&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
diff --git a/docs/guide/versioning.ipynb b/docs/guide/versioning.ipynb
index fbf445a..d38ba94 100644
--- a/docs/guide/versioning.ipynb
+++ b/docs/guide/versioning.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 1,
    "metadata": {
     "collapsed": true,
     "nbsphinx": "hidden"
@@ -21,6 +21,37 @@
     "ipython.showtraceback = hide_traceback"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 2,
+   "metadata": {
+    "collapsed": true,
+    "nbsphinx": "hidden"
+   },
+   "outputs": [],
+   "source": [
+    "# JSON output syntax highlighting\n",
+    "from __future__ import print_function\n",
+    "from pygments import highlight\n",
+    "from pygments.lexers import JsonLexer\n",
+    "from pygments.formatters import HtmlFormatter\n",
+    "from IPython.display import HTML\n",
+    "\n",
+    "original_print = print\n",
+    "\n",
+    "def json_print(inpt):\n",
+    "    string = str(inpt)\n",
+    "    if string[0] == '{':\n",
+    "        formatter = HtmlFormatter()\n",
+    "        return HTML('<style type=\"text/css\">{}</style>{}'.format(\n",
+    "                    formatter.get_style_defs('.highlight'),\n",
+    "                    highlight(string, JsonLexer(), formatter)))\n",
+    "    else:\n",
+    "        original_print(inpt)\n",
+    "\n",
+    "print = json_print"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
@@ -37,26 +68,101 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
+   "execution_count": 3,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"indicator\",\n",
-      "    \"id\": \"indicator--ec05229c-9f9a-408c-aa91-6996e2e9b4db\",\n",
-      "    \"created\": \"2016-01-01T08:00:00.000Z\",\n",
-      "    \"modified\": \"2017-09-14T16:59:28.100Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"name\": \"File hash for Foobar malware\",\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-14T16:59:28.098521Z\"\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--92bb1ae4-db9c-4d6e-8ded-ef7280b4439a&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2016-01-01T08:00:00.000Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:39:07.149Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;name&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;File hash for Foobar malware&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:39:07.132129Z&quot;</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 3,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [
@@ -81,7 +187,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
+   "execution_count": 4,
    "metadata": {
     "scrolled": true
    },
@@ -110,27 +216,102 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
+   "execution_count": 5,
    "metadata": {},
    "outputs": [
     {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "{\n",
-      "    \"type\": \"indicator\",\n",
-      "    \"id\": \"indicator--ec05229c-9f9a-408c-aa91-6996e2e9b4db\",\n",
-      "    \"created\": \"2016-01-01T08:00:00.000Z\",\n",
-      "    \"modified\": \"2017-09-14T17:03:31.222Z\",\n",
-      "    \"labels\": [\n",
-      "        \"malicious-activity\"\n",
-      "    ],\n",
-      "    \"name\": \"File hash for Foobar malware\",\n",
-      "    \"pattern\": \"[file:hashes.md5 = 'd41d8cd98f00b204e9800998ecf8427e']\",\n",
-      "    \"valid_from\": \"2017-09-14T16:59:28.098521Z\",\n",
-      "    \"revoked\": true\n",
-      "}\n"
-     ]
+     "data": {
+      "text/html": [
+       "<style type=\"text/css\">.highlight .hll { background-color: #ffffcc }\n",
+       ".highlight  { background: #f8f8f8; }\n",
+       ".highlight .c { color: #408080; font-style: italic } /* Comment */\n",
+       ".highlight .err { border: 1px solid #FF0000 } /* Error */\n",
+       ".highlight .k { color: #008000; font-weight: bold } /* Keyword */\n",
+       ".highlight .o { color: #666666 } /* Operator */\n",
+       ".highlight .ch { color: #408080; font-style: italic } /* Comment.Hashbang */\n",
+       ".highlight .cm { color: #408080; font-style: italic } /* Comment.Multiline */\n",
+       ".highlight .cp { color: #BC7A00 } /* Comment.Preproc */\n",
+       ".highlight .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */\n",
+       ".highlight .c1 { color: #408080; font-style: italic } /* Comment.Single */\n",
+       ".highlight .cs { color: #408080; font-style: italic } /* Comment.Special */\n",
+       ".highlight .gd { color: #A00000 } /* Generic.Deleted */\n",
+       ".highlight .ge { font-style: italic } /* Generic.Emph */\n",
+       ".highlight .gr { color: #FF0000 } /* Generic.Error */\n",
+       ".highlight .gh { color: #000080; font-weight: bold } /* Generic.Heading */\n",
+       ".highlight .gi { color: #00A000 } /* Generic.Inserted */\n",
+       ".highlight .go { color: #888888 } /* Generic.Output */\n",
+       ".highlight .gp { color: #000080; font-weight: bold } /* Generic.Prompt */\n",
+       ".highlight .gs { font-weight: bold } /* Generic.Strong */\n",
+       ".highlight .gu { color: #800080; font-weight: bold } /* Generic.Subheading */\n",
+       ".highlight .gt { color: #0044DD } /* Generic.Traceback */\n",
+       ".highlight .kc { color: #008000; font-weight: bold } /* Keyword.Constant */\n",
+       ".highlight .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */\n",
+       ".highlight .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */\n",
+       ".highlight .kp { color: #008000 } /* Keyword.Pseudo */\n",
+       ".highlight .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */\n",
+       ".highlight .kt { color: #B00040 } /* Keyword.Type */\n",
+       ".highlight .m { color: #666666 } /* Literal.Number */\n",
+       ".highlight .s { color: #BA2121 } /* Literal.String */\n",
+       ".highlight .na { color: #7D9029 } /* Name.Attribute */\n",
+       ".highlight .nb { color: #008000 } /* Name.Builtin */\n",
+       ".highlight .nc { color: #0000FF; font-weight: bold } /* Name.Class */\n",
+       ".highlight .no { color: #880000 } /* Name.Constant */\n",
+       ".highlight .nd { color: #AA22FF } /* Name.Decorator */\n",
+       ".highlight .ni { color: #999999; font-weight: bold } /* Name.Entity */\n",
+       ".highlight .ne { color: #D2413A; font-weight: bold } /* Name.Exception */\n",
+       ".highlight .nf { color: #0000FF } /* Name.Function */\n",
+       ".highlight .nl { color: #A0A000 } /* Name.Label */\n",
+       ".highlight .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */\n",
+       ".highlight .nt { color: #008000; font-weight: bold } /* Name.Tag */\n",
+       ".highlight .nv { color: #19177C } /* Name.Variable */\n",
+       ".highlight .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */\n",
+       ".highlight .w { color: #bbbbbb } /* Text.Whitespace */\n",
+       ".highlight .mb { color: #666666 } /* Literal.Number.Bin */\n",
+       ".highlight .mf { color: #666666 } /* Literal.Number.Float */\n",
+       ".highlight .mh { color: #666666 } /* Literal.Number.Hex */\n",
+       ".highlight .mi { color: #666666 } /* Literal.Number.Integer */\n",
+       ".highlight .mo { color: #666666 } /* Literal.Number.Oct */\n",
+       ".highlight .sa { color: #BA2121 } /* Literal.String.Affix */\n",
+       ".highlight .sb { color: #BA2121 } /* Literal.String.Backtick */\n",
+       ".highlight .sc { color: #BA2121 } /* Literal.String.Char */\n",
+       ".highlight .dl { color: #BA2121 } /* Literal.String.Delimiter */\n",
+       ".highlight .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */\n",
+       ".highlight .s2 { color: #BA2121 } /* Literal.String.Double */\n",
+       ".highlight .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */\n",
+       ".highlight .sh { color: #BA2121 } /* Literal.String.Heredoc */\n",
+       ".highlight .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */\n",
+       ".highlight .sx { color: #008000 } /* Literal.String.Other */\n",
+       ".highlight .sr { color: #BB6688 } /* Literal.String.Regex */\n",
+       ".highlight .s1 { color: #BA2121 } /* Literal.String.Single */\n",
+       ".highlight .ss { color: #19177C } /* Literal.String.Symbol */\n",
+       ".highlight .bp { color: #008000 } /* Name.Builtin.Pseudo */\n",
+       ".highlight .fm { color: #0000FF } /* Name.Function.Magic */\n",
+       ".highlight .vc { color: #19177C } /* Name.Variable.Class */\n",
+       ".highlight .vg { color: #19177C } /* Name.Variable.Global */\n",
+       ".highlight .vi { color: #19177C } /* Name.Variable.Instance */\n",
+       ".highlight .vm { color: #19177C } /* Name.Variable.Magic */\n",
+       ".highlight .il { color: #666666 } /* Literal.Number.Integer.Long */</style><div class=\"highlight\"><pre><span></span><span class=\"p\">{</span>\n",
+       "    <span class=\"nt\">&quot;type&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;id&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;indicator--92bb1ae4-db9c-4d6e-8ded-ef7280b4439a&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;created&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2016-01-01T08:00:00.000Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;modified&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:39:09.463Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;labels&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>\n",
+       "        <span class=\"s2\">&quot;malicious-activity&quot;</span>\n",
+       "    <span class=\"p\">],</span>\n",
+       "    <span class=\"nt\">&quot;name&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;File hash for Foobar malware&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;pattern&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;[file:hashes.md5 = &#39;d41d8cd98f00b204e9800998ecf8427e&#39;]&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;valid_from&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;2017-09-26T23:39:07.132129Z&quot;</span><span class=\"p\">,</span>\n",
+       "    <span class=\"nt\">&quot;revoked&quot;</span><span class=\"p\">:</span> <span class=\"kc\">true</span>\n",
+       "<span class=\"p\">}</span>\n",
+       "</pre></div>\n"
+      ],
+      "text/plain": [
+       "<IPython.core.display.HTML object>"
+      ]
+     },
+     "execution_count": 5,
+     "metadata": {},
+     "output_type": "execute_result"
     }
    ],
    "source": [