old_contents: 
  import platform
  from . import meta
  from . import parser
  from . import tools
  from . import exc
  
  Log = tools.minimal_logger(__name__)
  
  def get_parser(**kw):
      """
      Detect the proper parser class, and return it instantiated.
      
      Optional Arguments:
      
          parser
              The parser class to use instead of detecting the proper one.
              
          distro
              The distro to parse for (used for testing).
          
          kernel
              The kernel to parse for (used for testing).
          
          ifconfig
              The ifconfig (stdout) to pass to the parser (used for testing).
              
      """
      parser = kw.get('parser', None)
      ifconfig = kw.get('ifconfig', None)
      if not parser:
          distro = kw.get('distro', platform.system())
          full_kernel = kw.get('kernel', platform.uname()[2])
          kernel = '.'.join(full_kernel.split('.')[0:2]) 
          
          if distro == 'Linux':
              if float(kernel) < 3.3:
                  from .parser import Linux2Parser as LinuxParser
              else:
                  from .parser import LinuxParser
              print LinuxParser
              parser = LinuxParser(ifconfig=ifconfig)
          elif distro in ['Darwin', 'MacOSX']:
              from .parser import MacOSXParser
              parser = MacOSXParser(ifconfig=ifconfig)
          else:
              raise exc.IfcfgParserError("Unknown distro type '%s'." % distro)
      
      Log.debug("Distro detected as '%s'" % distro)
      Log.debug("Using '%s'" % parser)        
      return parser
      
  def interfaces():
      """
      Return just the parsed interfaces dictionary from the proper parser.
      
      """
      parser = get_parser()
      return parser.interfaces
  
  def default_interface():
      """
      Return just the default interface device dictionary.
      
      """
      parser = get_parser()
      return parser.default_interface
  
  
new_contents: 
  import platform
  from . import meta
  from . import parser
  from . import tools
  from . import exc
  
  Log = tools.minimal_logger(__name__)
  
  def get_parser(**kw):
      """
      Detect the proper parser class, and return it instantiated.
      
      Optional Arguments:
      
          parser
              The parser class to use instead of detecting the proper one.
              
          distro
              The distro to parse for (used for testing).
          
          kernel
              The kernel to parse for (used for testing).
          
          ifconfig
              The ifconfig (stdout) to pass to the parser (used for testing).
              
      """
      parser = kw.get('parser', None)
      ifconfig = kw.get('ifconfig', None)
      if not parser:
          distro = kw.get('distro', platform.system())
          full_kernel = kw.get('kernel', platform.uname()[2])
          kernel = '.'.join(full_kernel.split('.')[0:2]) 
          
          if distro == 'Linux':
              if float(kernel) < 3.3:
                  from .parser import Linux2Parser as LinuxParser
              else:
                  from .parser import LinuxParser
              parser = LinuxParser(ifconfig=ifconfig)
          elif distro in ['Darwin', 'MacOSX']:
              from .parser import MacOSXParser
              parser = MacOSXParser(ifconfig=ifconfig)
          else:
              raise exc.IfcfgParserError("Unknown distro type '%s'." % distro)
      
      Log.debug("Distro detected as '%s'" % distro)
      Log.debug("Using '%s'" % parser)        
      return parser
      
  def interfaces():
      """
      Return just the parsed interfaces dictionary from the proper parser.
      
      """
      parser = get_parser()
      return parser.interfaces
  
  def default_interface():
      """
      Return just the default interface device dictionary.
      
      """
      parser = get_parser()
      return parser.default_interface
  
  
subject: remove print