tf.errors.CancelledError

class tf.errors.CancelledError

Raised when an operation or step is cancelled.

For example, a long-running operation (e.g. queue.enqueue() may be cancelled by running another operation (e.g. queue.close(cancel_pending_enqueues=True), or by closing the session. A step that is running such a long-running operation will fail by raising CancelledError.