description: Raised when a requested entity (e.g., a file or directory) was not found.

tf.errors.NotFoundError

Raised when a requested entity (e.g., a file or directory) was not found.

Inherits From: OpError

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

For example, running the tf.WholeFileReader.read operation could raise NotFoundError if it receives the name of a file that does not exist.

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.

N.B. 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.