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TensorFlow 2 version View source on GitHub

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

Inherits From: OpError

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.

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.