old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  ###############################################################################
  #  Copyright Kitware 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.
  ###############################################################################
  
  # Deal with a bug where PEP257 crashes when parsing __all__
  # flake8: noqa
  
  try:
      from .opencv import OpenCVSegmentationHelper
  except ImportError:
      raise ImportError('Could not load OpenCV.')
  
  try:
      from .scikit import ScikitSegmentationHelper
  except ImportError:
      raise ImportError('Could not load Scikit-Image.')
  
  __all__ = [OpenCVSegmentationHelper, ScikitSegmentationHelper]
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  ###############################################################################
  #  Copyright Kitware 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.
  ###############################################################################
  
  # Deal with a bug where PEP257 crashes when parsing __all__
  # flake8: noqa
  
  from .opencv import OpenCVSegmentationHelper
  from .scikit import ScikitSegmentationHelper
  
  __all__ = [OpenCVSegmentationHelper, ScikitSegmentationHelper]
  
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