c4e273920f517b18c99fbabca49135dd6e30e683,python/ray/experimental/client/__init__.py,RayAPIStub,init,#RayAPIStub#,119

Before Change

        return _client_api is not None

    def init(self, *args, **kwargs):
        if _is_client_test_env():
            global _test_server
            import ray.experimental.client.server.server as ray_client_server
            _test_server, address_info = ray_client_server.init_and_serve(
                "localhost:50051", test_mode=True, *args, **kwargs)
            self.connect("localhost:50051")
            return address_info
        else:
            raise NotImplementedError(
                "Please call ray.connect() in client mode")


ray = RayAPIStub()

_test_server = None

After Change

        return self.api is not None

    def init(self, *args, **kwargs):
        if self._server is not None:
            raise Exception("Trying to start two instances of ray via client")
        import ray.experimental.client.server.server as ray_client_server
        self._server, address_info = ray_client_server.init_and_serve(
            "localhost:50051", *args, **kwargs)
        self.connect("localhost:50051")
        self._connected_with_init = True
        return address_info

    def shutdown(self, _exiting_interpreter=False):

Instances