code: def incomplete_dir(dirname: epath.PathLike) -> Iterator[str]:
      """Create temporary dir for dirname and rename on exit."""
      dirname = os.fspath(dirname)
      tmp_dir = _get_incomplete_path(dirname)
      tmp_path = epath.Path(tmp_dir)
      tmp_path.mkdir(parents=True, exist_ok=True)
      try:
          yield tmp_dir
          tmp_path.rename(dirname)
      finally:
          if tmp_path.exists():
              tmp_path.rmtree()
  
imports: import base64
  import contextlib
  import functools
  import io
  import itertools
  import logging
  import os
  import random
  import re
  import shutil
  import string
  import sys
  import textwrap
  import threading
  import typing
  from typing import Any, Callable, Dict, Iterator, List, NoReturn, Optional, Tuple, Type, TypeVar, Union
  import uuid
  from absl import logging
  from etils import epath
  from six.moves import urllib
  from tensorflow_datasets.core import constants
  from tensorflow_datasets.core.utils import type_utils
label_desc: Use image node_id 16 for calling a global function with example usage: incomplete_dir(dirname) without return types