old_contents: #!/usr/bin/env python
  
  from io import open
  import os
  from setuptools import setup, find_packages
  
  
  def read(filename):
      path = os.path.join(os.path.dirname(__file__), filename)
      with open(path, encoding='utf-8') as handle:
          return handle.read()
  
  
  setup(
      name='feincms3',
      version=__import__('feincms3').__version__,
      description='feincms3',
      long_description=read('README.rst'),
      author='Matthias Kestenholz',
      author_email='mk@feinheit.ch',
      url='https://github.com/matthiask/feincms3/',
      license='BSD License',
      platforms=['OS Independent'],
      packages=find_packages(
          exclude=['tests']
      ),
      include_package_data=True,
      install_requires=[
          'django-content-editor',
          'django-ckeditor',
          'django-versatileimagefield',
          'feincms-cleanse',
      ],
      classifiers=[
          # 'Development Status :: 5 - Production/Stable',
          'Environment :: Web Environment',
          'Framework :: Django',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
          'Topic :: Software Development',
          'Topic :: Software Development :: Libraries :: Application Frameworks',
      ],
      zip_safe=False,
      tests_require=[
          'Django',
          'coverage',
          'django-mptt',
          'pytz',
      ],
      test_suite='testapp.runtests.runtests',
  )
  
new_contents: #!/usr/bin/env python
  
  from io import open
  import os
  from setuptools import setup, find_packages
  
  
  def read(filename):
      path = os.path.join(os.path.dirname(__file__), filename)
      with open(path, encoding='utf-8') as handle:
          return handle.read()
  
  
  setup(
      name='feincms3',
      version=__import__('feincms3').__version__,
      description='feincms3',
      long_description=read('README.rst'),
      author='Matthias Kestenholz',
      author_email='mk@feinheit.ch',
      url='https://github.com/matthiask/feincms3/',
      license='BSD License',
      platforms=['OS Independent'],
      packages=find_packages(
          exclude=['tests']
      ),
      include_package_data=True,
      install_requires=[
          'django-ckeditor',
          'django-content-editor',
          'django-mptt',
          'django-versatileimagefield',
          'feincms-cleanse',
      ],
      classifiers=[
          # 'Development Status :: 5 - Production/Stable',
          'Environment :: Web Environment',
          'Framework :: Django',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
          'Topic :: Software Development',
          'Topic :: Software Development :: Libraries :: Application Frameworks',
      ],
      zip_safe=False,
      tests_require=[
          'Django',
          'coverage',
          'django-mptt',
          'pytz',
      ],
      test_suite='testapp.runtests.runtests',
  )
  
subject: Add django-mptt to install_requires