node.rb in fb_graph-2.1.9

- old
+ new

@@ -112,10 +112,15 @@
         # ref) http://forum.developers.facebook.com/viewtopic.php?pid=228256#p228256
         raise NotFound.new('Graph API returned false, so probably it means your requested object is not found.')
       when 'null'
         nil
       else
+        # NOTE: User#app_request! returns ID as a JSON string not as a JSON object..
+        if response.body.gsub('"', '').to_i.to_s == response.body.gsub('"', '')
+          return response.body.gsub('"', '')
+        end
+
         _response_ = JSON.parse(response.body)
         _response_ = case _response_
         when Array
           _response_.map!(&:with_indifferent_access)
         when Hash
@@ -123,9 +128,9 @@
           Exception.handle_httpclient_error(_response_, response.headers) if _response_[:error]
           _response_
         end
       end
     rescue JSON::ParserError
-      raise Exception.new(response.status, 'Unparsable Error Response')
+      raise Exception.new(response.status, "Unparsable Response: #{response.body}")
     end
   end
 end