lib/classproxy/classproxy.rb in classproxy-0.7.10 vs lib/classproxy/classproxy.rb in classproxy-0.7.11

@@ -118,10 +118,10 @@
           # check if its set to something else
           get_method = _self.respond_to?("no_proxy_#{key}") ? "no_proxy_#{key}" : key
           if _self.respond_to? get_method and _self.send(get_method) == nil
             value = fallback_obj.send(key)
             _self.send("#{key}=", value)
-            _self.instance_eval "@proxied_with_nil << key" if value == nil
+            _self.instance_eval "@proxied_with_nil << key.to_sym" if value == nil
           end
         end
       end
 
       return _self
\ No newline at end of file