old_contents: #
  # ------------------------------------------------------------
  # Copyright (c) SILAB , Physics Institute of Bonn University
  # ------------------------------------------------------------
  #
  # SVN revision information:
  #  $Rev::                       $:
  #  $Author::                    $:
  #  $Date::                      $:
  #
  
  from pydaq import Base
  
  
  class TransferLayer(Base):
  
      def __init__(self, conf):
          Base.__init__(self, conf)
  
      def read(self, addr, size):
          pass
  
      def write(self, addr, data):
          pass
  
      def init(self):
          pass
  
new_contents: #
  # ------------------------------------------------------------
  # Copyright (c) SILAB , Physics Institute of Bonn University
  # ------------------------------------------------------------
  #
  # SVN revision information:
  #  $Rev::                       $:
  #  $Author::                    $:
  #  $Date::                      $:
  #
  
  from pydaq import Base
  
  
  class TransferLayer(Base):
      '''Transfer Layer
      '''
      def __init__(self, conf):
          super(TransferLayer, self).__init__(conf)
  
      def read(self, addr, size):
          pass
  
      def write(self, addr, data):
          pass
  
      def init(self):
          pass
  
subject: use super