allow question groups without feedback element

2015-03-10 09:24:04 +01:00 · 2015-03-10 09:24:04 +01:00 · c9490bb1e9
commit c9490bb1e9
parent d05b9f7f70
1 changed files with 1 additions and 1 deletions
--- a/knowledge/survey/questionnaire.py
+++ b/knowledge/survey/questionnaire.py
@ -110,7 +110,7 @@ class Response(object):
                if qugroup.feedbackItems:
                    feedback = qugroup.feedbackItems[int(wScore)]
                else:
-                    feedback = u''
+                    feedback = FeedbackItem()
                result.append(dict(
                        group=qugroup,
                        feedback=feedback,