old_contents: import os.path
  
  from setuptools import setup
  
  MODULE_ROOT = 'src'
  MODULE_NAME = 'quadtree'
  
  VERSION = {}
  with open(os.path.join(MODULE_ROOT, MODULE_NAME + '.py'), 'rb') as m:
      for line in m:
          if '__version__' in str(line):
              exec(line, VERSION)
              break
  
  try:
      VERSION = VERSION['__version__']
  except KeyError:
      raise RuntimeError('Unable to find module version.')
  
  with open('README.rst') as fd:
      LONG_DESCRIPTION = fd.read()
  
  setup(
      name='simple-quadtree',
      description='Pure Python implementation of a simple QuadTree.',
      long_description=LONG_DESCRIPTION,
      author='Stefano Mazzucco',
      author_email='stefano <AT> curso <DOT re',
      url='https://github.com/stefano-m/simple_quadtree',
      download_url='https://github.com/stefano-m/simple_quadtree/releases',
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'License :: OSI Approved :: Apache Software License',
          'Intended Audience :: Developers',
          'Intended Audience :: Science/Research',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Operating System :: OS Independent',
          'Topic :: Scientific/Engineering :: GIS',
      ],
      package_dir={'': MODULE_ROOT},
      py_modules=[MODULE_NAME],
      version=VERSION,
      zip_safe=True,
  )
  
new_contents: import os.path
  
  from setuptools import setup
  
  MODULE_ROOT = 'src'
  MODULE_NAME = 'quadtree'
  
  VERSION = {}
  with open(os.path.join(MODULE_ROOT, MODULE_NAME + '.py'), 'rb') as m:
      for line in m:
          if '__version__' in str(line):
              exec(line, VERSION)
              break
  
  try:
      VERSION = VERSION['__version__']
  except KeyError:
      raise RuntimeError('Unable to find module version.')
  
  with open('README.rst') as fd:
      LONG_DESCRIPTION = fd.read()
  
  setup(
      name='simple-quadtree',
      description='Pure Python implementation of a simple QuadTree.',
      long_description=LONG_DESCRIPTION,
      author='Stefano Mazzucco',
      author_email='stefano <AT> curso <DOT> re',
      url='https://github.com/stefano-m/simple_quadtree',
      download_url='https://github.com/stefano-m/simple_quadtree/releases',
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'License :: OSI Approved :: Apache Software License',
          'Intended Audience :: Developers',
          'Intended Audience :: Science/Research',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Operating System :: OS Independent',
          'Topic :: Scientific/Engineering :: GIS',
      ],
      package_dir={'': MODULE_ROOT},
      py_modules=[MODULE_NAME],
      version=VERSION,
      zip_safe=True,
  )
  
subject: Fix author_email in setup.py