old_contents: #!/usr/bin/python
  # coding: utf-8
  
  '''pdfmerge setup file'''
  
  # Native
  from setuptools import setup
  import sys
  
  # Package
  import pdfmerge
  
  IS_WINDOWS = sys.platform.startswith('win')
  
  
  def get_deps(path):
      '''Parse requirements file.'''
      deps = []
      for line in open(path):
          line = line.strip()
          if not line or line.startswith('#'):
              continue
          deps.append(line)
      return deps
  
  
  OPTS = {
      'name': 'pdfmerge',
      'description': pdfmerge.__doc__.split('\n')[0],
      'long_description': pdfmerge.__doc__,
  
      'version': pdfmerge.__version__.replace('pre', ''),
      'py_modules': ['pdfmerge'],
      'provides': ['pdfmerge'],
  
      'install_requires': get_deps('requirements.txt'),
      'scripts': ['scripts/pdfmerge'],
      'entry_points': {'console_scripts': ['pdfmerge = pdfmerge:main']},
  
      'author': pdfmerge.__author__,
      'author_email': pdfmerge.__email__,
      'license': pdfmerge.__license__,
  
      'url': 'https://github.com/metaist/pdfmerge',
      'download_url': 'https://github.com/metaist/pdfmerge',
  
      'keywords': 'pdf merge split',
      'classifiers': [
          'Development Status :: 4 - Beta',
          'Intended Audience :: Developers',
          'Natural Language :: English',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 2',
          'License :: OSI Approved :: MIT License',
          'Topic :: Software Development :: Libraries'
      ]
  }
  
  if sys.version_info >= (3,):
      OPTS['use_2to3'] = True
  
  if IS_WINDOWS:
      OPTS['scripts'] += [s + '.bat' for s in OPTS['scripts']]
  
      try:
          import py2exe
          OPTS['console'] = ['pdfmerge.py']
      except ImportError:
          print '''
  NOTE: If you want to build a Windows executable, you need to download and
  install py2exe from http://sourceforge.net/projects/py2exe/files/py2exe/0.6.9/
  '''
  
  setup(**OPTS)
  
new_contents: #!/usr/bin/python
  # coding: utf-8
  
  '''pdfmerge setup file'''
  
  # Native
  from setuptools import setup
  import sys
  
  # Package
  import pdfmerge
  
  IS_WINDOWS = sys.platform.startswith('win')
  
  
  def get_deps(path):
      '''Parse requirements file.'''
      deps = []
      for line in open(path):
          line = line.strip()
          if not line or line.startswith('#'):
              continue
          deps.append(line)
      return deps
  
  
  OPTS = {
      'name': 'pdfmerge',
      'description': pdfmerge.__doc__.split('\n')[0],
      'long_description': pdfmerge.__doc__,
  
      'version': pdfmerge.__version__.replace('pre', ''),
      'py_modules': ['pdfmerge'],
      'provides': ['pdfmerge'],
  
      'install_requires': get_deps('requirements.txt'),
      'scripts': ['scripts/pdfmerge'],
      'entry_points': {'console_scripts': ['pdfmerge = pdfmerge:main']},
  
      'author': pdfmerge.__author__,
      'author_email': pdfmerge.__email__,
      'license': pdfmerge.__license__,
  
      'url': 'https://github.com/metaist/pdfmerge',
      'download_url': 'https://github.com/metaist/pdfmerge',
  
      'keywords': 'pdf merge split',
      'classifiers': [
          'Development Status :: 4 - Beta',
          'Intended Audience :: Developers',
          'Natural Language :: English',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 2',
          'License :: OSI Approved :: MIT License',
          'Topic :: Software Development :: Libraries'
      ]
  }
  
  if sys.version_info >= (3,):
      OPTS['use_2to3'] = True
  
  if IS_WINDOWS:
      OPTS['scripts'] += [s + '.bat' for s in OPTS['scripts']]
  
      try:
          import py2exe
          OPTS['console'] = ['pdfmerge.py']
      except ImportError:
          print('''
  NOTE: If you want to build a Windows executable, you need to download and
  install py2exe from http://sourceforge.net/projects/py2exe/files/py2exe/0.6.9/
  ''')
  
  setup(**OPTS)
  
subject: Add parentheses to print statement in setup.py