app/models/poll.rb in e9_polls-1.0.2 vs app/models/poll.rb in e9_polls-1.0.3

@@ -32,10 +32,10 @@
   def vote=(id)
     poll_answers.find_by_id(id).try(:vote!)
   end
 
   def votes
-    poll_answers.sum(:votes)
+    poll_answers.sum(:votes).to_i
   end
 
   def percentage_for(poll_answer)
     votes.zero? ? 0 : (poll_answer.votes.to_f / votes * 100).round(2)
   end