old_contents: # Fix for older setuptools
  import re
  import os
  
  try:
      from setuptools import setup, find_packages
  except ImportError:
      from distutils.core import setup, find_packages
  
  
  def fpath(name):
      return os.path.join(os.path.dirname(__file__), name)
  
  
  def read(fname):
      return open(fpath(fname)).read()
  
  
  def desc():
      return read('README.md')
  
  
  # grep flasgger/__init__.py since python 3.x cannot
  # import it before using 2to3
  file_text = read(fpath('flasgger/__init__.py'))
  
  
  def grep(attrname):
      pattern = r"{0}\W*=\W*'([^']+)'".format(attrname)
      strval, = re.findall(pattern, file_text)
      return strval
  
  
  setup(
      name='flasgger',
      version=grep('__version__'),
      url='https://github.com/rochacbruno/flasgger/',
      license='MIT',
      author=grep('__author__'),
      author_email=grep('__email__'),
      description='Extract swagger specs from your flask project',
      long_description=desc(),
      packages=find_packages(),
      include_package_data=True,
      zip_safe=False,
      platforms='any',
      install_requires=['Flask>=0.10', 'PyYAML>=3.0', 'jsonschema>=2.5.1']
  )
  
new_contents: # Fix for older setuptools
  import re
  import os
  
  try:
      from setuptools import setup, find_packages
  except ImportError:
      from distutils.core import setup, find_packages
  
  
  def fpath(name):
      return os.path.join(os.path.dirname(__file__), name)
  
  
  def read(fname):
      return open(fpath(fname)).read()
  
  
  def desc():
      return read('README.md')
  
  
  # grep flasgger/__init__.py since python 3.x cannot
  # import it before using 2to3
  file_text = read(fpath('flasgger/__init__.py'))
  
  
  def grep(attrname):
      pattern = r"{0}\W*=\W*'([^']+)'".format(attrname)
      strval, = re.findall(pattern, file_text)
      return strval
  
  
  setup(
      name='flasgger',
      version=grep('__version__'),
      url='https://github.com/rochacbruno/flasgger/',
      license='MIT',
      author=grep('__author__'),
      author_email=grep('__email__'),
      description='Extract swagger specs from your flask project',
      long_description=desc(),
      packages=find_packages(),
      include_package_data=True,
      zip_safe=False,
      platforms='any',
      install_requires=[
          'Flask>=0.10',
          'PyYAML>=3.0',
          'jsonschema>=2.5.1',
          'mistune'
      ]
  )
  
subject: Fix missing req