convert string to int

johndbritton · Feb 16, 2011 · 6d15775 · 6d15775
1 parent c23f666
commit 6d15775
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app.rb b/app.rb
@@ -20,7 +20,7 @@ class Competitor
 
   def self.nth_place(n)
     ranked_competitors = all.sort {|a,b| -1*a.votes.count <=> b.votes.count}
-    return ranked_competitors[n-1]
+    return ranked_competitors[n.to_i-1]
   end
 end