old_contents: """
      oauthlib
      ~~~~~~~~
  
      A generic, spec-compliant, thorough implementation of the OAuth
      request-signing logic.
  
      :copyright: (c) 2011 by Idan Gazit.
      :license: BSD, see LICENSE for details.
  """
  
  __author__ = 'The OAuthlib Community'
  __version__ = '2.1.0'
  
  
  import logging
  try:  # Python 2.7+
      from logging import NullHandler
  except ImportError:
      class NullHandler(logging.Handler):
  
          def emit(self, record):
              pass
  
  logging.getLogger('oauthlib').addHandler(NullHandler())
  
new_contents: """
      oauthlib
      ~~~~~~~~
  
      A generic, spec-compliant, thorough implementation of the OAuth
      request-signing logic.
  
      :copyright: (c) 2011 by Idan Gazit.
      :license: BSD, see LICENSE for details.
  """
  import logging
  from logging import NullHandler
  
  __author__ = 'The OAuthlib Community'
  __version__ = '2.1.0'
  
  logging.getLogger('oauthlib').addHandler(NullHandler())
  
subject: Remove Python 2.6 compatibility code.