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authormaheshgudi2017-09-19 18:53:32 +0530
committermaheshgudi2017-09-19 18:53:32 +0530
commitd8ef3fe1f52fae93dfaa27591661b7871dd0a179 (patch)
tree597c58bb0083fd1c3be72a1dbc083d7dd1144a8e /yaksh
parent4d5cdce5f6e1bb15c773daabfff0e4c841cc6a26 (diff)
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Fixes Nonetype object has attribute 'encode' error
Diffstat (limited to 'yaksh')
-rw-r--r--yaksh/views.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/yaksh/views.py b/yaksh/views.py
index 3f9f622..e6da2fc 100644
--- a/yaksh/views.py
+++ b/yaksh/views.py
@@ -488,7 +488,8 @@ def show_question(request, question, paper, error_message=None, notification=Non
answers = paper.get_previous_answers(question)
if answers:
last_attempt = answers[0].answer
- context['last_attempt'] = last_attempt.encode('unicode-escape')
+ if last_attempt:
+ context['last_attempt'] = last_attempt.encode('unicode-escape')
ci = RequestContext(request)
return my_render_to_response('yaksh/question.html', context,
context_instance=ci)