def _isCheckpointDir(checkpointDir):
  """Return true iff checkpointDir appears to be a checkpoint directory."""
  lastSegment = os.path.split(checkpointDir)[1]
  if lastSegment[0] == '.':
    return False

  if not checkpointDir.endswith(g_defaultCheckpointExtension):
    return False

  if not os.path.isdir(checkpointDir):
    return False

  return True
def _isCheckpointDir(checkpointDir):
  """Return true iff checkpointDir appears to be a checkpoint directory."""
  lastSegment = os.path.split(checkpointDir)[1]
  if lastSegment[0] == '.':
    return False

  if not checkpointDir.endswith(g_defaultCheckpointExtension):
    return False

  if not os.path.isdir(checkpointDir):
    return False

  return True
def _isCheckpointDir ( checkpointDir ) : lastSegment = os . path . split ( checkpointDir ) [ 1 ] if lastSegment [ 0 ] == '.' : return False if not checkpointDir . endswith ( g_defaultCheckpointExtension ) : return False if not os . path . isdir ( checkpointDir ) : return False return True
Return true iff checkpointDir appears to be a checkpoint directory.
Return true iff checkpointDir appears to be a checkpoint directory .