(checkpoint_file_or_prefix)
return (tf.gfile.Exists(checkpoint_file_or_prefix) or
          tf.gfile.Exists(checkpoint_file_or_prefix + '.index'))
Returns True if checkpoint file or files (for V2) exist.
Returns True if checkpoint file or files (for V2) exist.
Returns True if checkpoint file or files ( for V2 ) exist .
def _checkpoint_file_exists(checkpoint_file_or_prefix):
  """Returns True if checkpoint file or files (for V2) exist."""
  return (tf.gfile.Exists(checkpoint_file_or_prefix) or
          tf.gfile.Exists(checkpoint_file_or_prefix + '.index'))
def _checkpoint_file_exists ( checkpoint_file_or_prefix ) : return ( tf . gfile . Exists ( checkpoint_file_or_prefix ) or tf . gfile . Exists ( checkpoint_file_or_prefix + '.index' ) )