answer_summary: allow summary of 0 answers

2010-04-19 11:57:57 -04:00 · 2010-04-19 11:57:57 -04:00 · 8650bf742c
parent 425ccca908
commit 8650bf742c
1 changed files with 1 additions and 1 deletions
--- a/questionnaire/views.py
+++ b/questionnaire/views.py
@ -521,7 +521,7 @@ def answer_summary(questionnaire, answers=None):
    freeform options are case-insensitive sorted 
    """

-    if not answers:
+    if answers is None:
        answers = Answer.objects.all()
    answers = answers.filter(question__questionset__questionnaire=questionnaire)
    questions = Question.objects.filter(