def __call_user_callback(self):
    if self.__must_call_user_callback:
      self.__must_call_user_callback = False
      if self.callback is not None:
        self.callback()
Call the high-level callback, if requested.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/apiproxy_stub_map.py/UserRPC.__call_user_callback