max width for images in html book view

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

diff --git a/src/polls/models.py b/src/polls/models.py
index 8e35668..bfc3639 100644 (file)
--- a/src/polls/models.py
+++ b/src/polls/models.py
@@ -49,7 +49,7 @@ class PollItem(models.Model):
     class Meta:
         verbose_name = _('vote item')
         verbose_name_plural = _('vote items')
-\r
+
     def __unicode__(self):
         return self.content + ' @ ' + unicode(self.poll)
 
@@ -58,7 +58,7 @@ class PollItem(models.Model):
         return (float(self.vote_count) / self.poll.vote_count) * 100 if self.poll.vote_count else 0
 
     def vote(self, session):
-        self.vote_count = self.vote_count + 1
+        self.vote_count += 1
         self.save()
         session.setdefault(USED_POLLS_KEY, []).append(self.poll.id)
         session.save()