old_contents: #!/usr/bin/python
  #
  # Copyright 2008 Google 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 distutils.core import setup
  
  import ipaddr
  
  
  setup(name='ipaddr',
        maintainer='Google',
        maintainer_email='ipaddr-py-dev@googlegroups.com',
        version=ipaddr.__version__,
        url='http://code.google.com/p/ipaddr-py/',
        classifiers=[
            'Development Status :: 5 - Production/Stable',
            'Intended Audience :: Developers',
            'License :: OSI Approved :: Apache Software License',
            'Operating System :: OS Independent',
            'Topic :: Internet',
            'Topic :: Software Development :: Libraries',
            'Topic :: System :: Networking'],
        py_modules=['ipaddr'])
  
new_contents: #!/usr/bin/python
  #
  # Copyright 2008 Google 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 distutils.core import setup
  
  import ipaddr
  
  
  setup(name='ipaddr',
        maintainer='Google',
        maintainer_email='ipaddr-py-dev@googlegroups.com',
        version=ipaddr.__version__,
        url='http://code.google.com/p/ipaddr-py/',
        license='Apache License, Version 2.0',
        classifiers=[
            'Development Status :: 5 - Production/Stable',
            'Intended Audience :: Developers',
            'License :: OSI Approved :: Apache Software License',
            'Operating System :: OS Independent',
            'Topic :: Internet',
            'Topic :: Software Development :: Libraries',
            'Topic :: System :: Networking'],
        py_modules=['ipaddr'])
  
subject: Add license meta-data to the setup script.