Catch AttributeError for 'person.sort_name' in assignment/models.py

2012-11-24 17:34:56 +01:00 · 2012-11-24 17:34:56 +01:00 · e0ce1052c0
commit e0ce1052c0
parent bba301a4b3
1 changed files with 4 additions and 1 deletions
--- a/openslides/assignment/models.py
+++ b/openslides/assignment/models.py
@ -160,7 +160,10 @@ class Assignment(models.Model, SlideMixin):
        participants = []
        for candidate in candidates.all():
            participants.append(candidate.person)
-        participants.sort(key=lambda person: person.sort_name)
+        try:
+            participants.sort(key=lambda person: person.sort_name)
+        except AttributeError:
+            pass
        return participants
        #return candidates.values_list('person', flat=True)