Docs4dev
Docs
tensorflow / 2.3 / errors / alreadyexistserror.html

tf.errors.AlreadyExistsError

View source on GitHub

Raised when an entity that we attempted to create already exists.

Inherits From: OpError

tf.errors.AlreadyExistsError(
    node_def, op, message
)

For example, running an operation that saves a file (e.g. tf.train.Saver.save) could potentially raise this exception if an explicit filename for an existing file was passed.

Attributes
error_code The integer error code that describes the error.
message The error message that describes the error.
node_def The NodeDef proto representing the op that failed.
op The operation that failed, if known.
Note: If the failed op was synthesized at runtime, e.g. a Send or Recv op, there will be no corresponding tf.Operation object. In that case, this will return None, and you should instead use the tf.errors.OpError.node_def to discover information about the op.

© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/errors/AlreadyExistsError