old_contents: #
  # Copyright 2015 Quantopian, Inc.
  #
  # 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.
  
  from ._assets import (
      Asset,
      Equity,
      Future,
      make_asset_array,
      CACHE_FILE_TEMPLATE
  )
  from .asset_writer import (
      AssetDBWriterFromDictionary,
      NullAssetDBWriterLegacy,
      AssetDBWriterLegacyFromList,
      AssetDBWriterLegacyFromDictionary,
      AssetDBWriterLegacyFromDataFrame,
      AssetDBWriterLegacyFromReadable
  )
  from .assets import (
      AssetFinder,
      AssetConvertible
  )
  
  __all__ = [
      'Asset',
      'Equity',
      'Future',
      'AssetDBWriterFromDictionary',
      'NullAssetDBWriterLegacy',
      'AssetDBWriterLegacyFromList',
      'AssetDBWriterLegacyFromDictionary',
      'AssetDBWriterLegacyFromDataFrame',
      'AssetDBWriterLegacyFromReadable',
      'AssetFinder',
      'AssetConvertible',
      'make_asset_array',
      'CACHE_FILE_TEMPLATE'
  ]
  
new_contents: #
  # Copyright 2015 Quantopian, Inc.
  #
  # 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.
  
  from ._assets import (
      Asset,
      Equity,
      Future,
      make_asset_array,
      CACHE_FILE_TEMPLATE
  )
  from .assets import (
      AssetFinder,
      AssetConvertible
  )
  
  __all__ = [
      'Asset',
      'Equity',
      'Future',
      'AssetFinder',
      'AssetConvertible',
      'make_asset_array',
      'CACHE_FILE_TEMPLATE'
  ]
  
subject: Stop exporting deprecated methods