Test for parenthood by looking for children instead of HTML.

[wolnelektury.git] / apps / polls / models.py

diff --git a/apps/polls/models.py b/apps/polls/models.py
index d63e5aa..16713e4 100644 (file)
--- a/apps/polls/models.py
+++ b/apps/polls/models.py
@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
 from django.core.exceptions import ValidationError
@@ -57,4 +61,4 @@ class PollItem(models.Model):
         self.vote_count = self.vote_count + 1
         self.save()
         session.setdefault(USED_POLLS_KEY, set()).add(self.poll.id)
-        session.save()
\ No newline at end of file
+        session.save()