From 644337e615021141b7a081ee23be81708fe8ff58 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rapha=C3=ABl=20Vinot?= <raphael@vinot.info>
Date: Thu, 5 Jul 2018 18:06:58 +0200
Subject: [PATCH] fix: Improve error message in case the object template is
 unknown.

---
 pymisp/mispevent.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pymisp/mispevent.py b/pymisp/mispevent.py
index 5a9ed51..1b665c8 100644
--- a/pymisp/mispevent.py
+++ b/pymisp/mispevent.py
@@ -846,6 +846,8 @@ class MISPObjectAttribute(MISPAttribute):
         if self.to_ids is None:
             # Same for the to_ids flag
             self.to_ids = self._definition.get('to_ids')
+        if not self.type:
+            raise NewAttributeError("The type of the attribute is required. Is the object template missing?")
         super(MISPObjectAttribute, self).from_dict(**dict(self, **kwargs))
 
     def __repr__(self):