lib/rack/contrib/jsonp.rb in rack-rack-contrib-0.9.1 vs lib/rack/contrib/jsonp.rb in rack-rack-contrib-0.9.2

@@ -31,10 +31,10 @@
     # The Rack response spec indicates that it should be enumerable. The method
     # of combining all of the data into a single string makes sense since JSON
     # is returned as a full string.
     #
     def pad(callback, response, body = "")
-      response.each{ |s| body << s }
+      response.each{ |s| body << s.to_s }
       "#{callback}(#{body})"
     end
 
   end
 end