def Shutdown(self):
        self._Skype._Api.shutdown()
Should return None if the socket has no filter.
dataset/ETHPy150Open Skype4Py/Skype4Py/Skype4Py/client.py/Client.Shutdown--crossover with--dataset/ETHPy150Open hypothesis/h/h/streamer/test/messages_test.py/TestHandleAnnotationEvent.test_none_if_no_socket_filter