added get_type_from_id function to utils

2017-11-19 22:11:44 -05:00 · 2017-11-19 22:11:44 -05:00 · 8930e72cc3
parent ef3ce9f6f0
commit 8930e72cc3
1 changed files with 3 additions and 0 deletions
--- a/stix2/utils.py
+++ b/stix2/utils.py
@ -255,3 +255,6 @@ def get_class_hierarchy_names(obj):
    for cls in obj.__class__.__mro__:
        names.append(cls.__name__)
    return names
+
+def get_type_from_id(stix_id):
+    return stix_id.split('--', 1)[0]