old_contents: # coding=utf-8
  # Copyright 2020 The TensorFlow Datasets Authors.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  # Lint as: python3
  # pylint: disable=line-too-long
  """Python 2 imports."""
  # pylint: enable=line-too-long
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  import typing
  from typing import Any
  
  
  # We expose a dummy API to avoid breaking Python 2 and 3 libraries which are
  # using pytype.
  if typing.TYPE_CHECKING:
    as_numpy = Any
    core = Any
    builder = Any
    builder_cls = Any
    decode = Any
    disable_progress_bar = Any
    download = Any
    features = Any
    GenerateMode = Any
    ImageFolder = Any
    is_dataset_on_gcs = Any
    list_builders = Any
    load = Any
    ReadConfig = Any
    Split = Any
    show_examples = Any
    show_statistics = Any
    testing = Any
    TranslateFolder = Any
    units = Any
    visualization = Any
    __version__ = Any
  
new_contents: # coding=utf-8
  # Copyright 2020 The TensorFlow Datasets Authors.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  # Lint as: python3
  # pylint: disable=line-too-long
  """Python 2 imports."""
  # pylint: enable=line-too-long
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  import typing
  from typing import Any
  
  
  # We expose a dummy API to avoid breaking Python 2 and 3 libraries which are
  # using pytype.
  if typing.TYPE_CHECKING:
    as_numpy = Any
    core = Any
    builder = Any
    builder_cls = Any
    decode = Any
    disable_progress_bar = Any
    download = Any
    features = Any
    GenerateMode = Any
    ImageFolder = Any
    is_dataset_on_gcs = Any
    list_builders = Any
    load = Any
    ReadConfig = Any
    Split = Any
    show_examples = Any
    show_statistics = Any
    testing = Any
    TranslateFolder = Any
    units = Any
    visualization = Any
    __version__ = Any
  
  __all__ = []
  
subject: Add `__all__` to `__init__py2.py`.