old_contents: import os
  import re
  import sys
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  packages = [
      'mutagenwrapper',
  ]
  
  requiers = [
      "mutagen == 1.21",
  ]
  
  # Parse version since we can't import the package due to dependency on mutagen
  def getversion():
      with open('mutagenwrapper/version.py') as f:
          text = f.read()
          m = re.match("^__version__ = '(.*)'$", text)
          return m.group(1)
  
  setup(
      name = "mutagenwrapper",
      version = getversion(),
      description = "wrapper for mutagen that normalizes tags between various audio file formats",
      long_description = open("README.rst").read(),
      author = "Choongmin Lee",
      author_email = "choongmin@me.com",
      url = "https://github.com/clee704/mutagenwrapper",
      packages = packages,
      install_requires = requiers,
      license = "MIT License",
      keywords = "audio metadata tags",
      classifiers = [
          # Full list is here: http://pypi.python.org/pypi?%3Aaction=list_classifiers
          "Development Status :: 2 - Pre-Alpha",
          "Intended Audience :: Developers",
          "Intended Audience :: End Users/Desktop",
          "License :: OSI Approved :: MIT License",
          "Programming Language :: Python",
          "Topic :: Multimedia :: Sound/Audio",
          "Topic :: Utilities",
      ]
  )
  
new_contents: import os
  import re
  import sys
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  
  def getversion():
      with open('mutagenwrapper/version.py') as f:
          text = f.read()
          m = re.match("^__version__ = '(.*)'$", text)
          return m.group(1)
  
  def readme():
      try:
          with open(os.path.join(os.path.dirname(__file__), 'README.rst')) as f:
              return f.read()
      except Exception:
          return ''
  
  setup(
      name = "mutagenwrapper",
      version = getversion(),
      description = "wrapper for mutagen that normalizes tags between various audio file formats",
      long_description = readme(),
      author = "Choongmin Lee",
      author_email = "choongmin@me.com",
      url = "https://github.com/clee704/mutagenwrapper",
      packages = ['mutagenwrapper'],
      install_requires = [
          'mutagen == 1.21',
      ],
      license = "MIT License",
      keywords = "audio metadata tags",
      classifiers = [
          # Full list is here: http://pypi.python.org/pypi?%3Aaction=list_classifiers
          "Development Status :: 2 - Pre-Alpha",
          "Intended Audience :: Developers",
          "Intended Audience :: End Users/Desktop",
          "License :: OSI Approved :: MIT License",
          "Programming Language :: Python",
          "Topic :: Multimedia :: Sound/Audio",
          "Topic :: Utilities",
      ]
  )
  
subject: Update setup.py