lib/array.rb in gmaps4rails-0.2.5 vs lib/array.rb in gmaps4rails-0.2.6

@@ -1,11 +1,10 @@
 class Array
   def to_gmaps4rails
     json = "["
     each do |object|
       if (!(object.gmaps4rails_latitude == "" || object.gmaps4rails_longitude == ""))
-        json += Gmaps4rails.create_json(object)
-        json += "," 
+        json += Gmaps4rails.create_json(object).to_s
       end
     end
     json.chop!
     json += "]"
   end
\ No newline at end of file