def kernel_model()

in kernels-mixer/kernels_mixer/kernels.py [0:0]

• 4 lines of code
• 2 McCabe index (conditional complexity)

    def kernel_model(self, kernel_id):
        self._check_kernel_id(kernel_id)
        kernel = self._kernels[kernel_id]
        # Normally, calls to `run_sync` pose a danger of locking up Tornado's
        # single-threaded event loop.
        #
        # However, the call below should be fine because it cannot block for an
        # arbitrary amount of time.
        #
        # This call blocks on the `model` method defined below, which in turn
        # blocks on the `GatewayMappingKernelManager`'s `kernel_model` method
        # (https://github.com/jupyter-server/jupyter_server/blob/547f7a244d89f79dd09fa7d382322d1c40890a3f/jupyter_server/gateway/managers.py#L94).
        #
        # That will only take a small, deterministic amount of time to complete
        # because that `kernel_model` only operates on existing, in-memory data
        # and does not block on any outgoing network requests.
        return run_sync(kernel.model)()