old_contents: from virtualbox import library
  
  """
  Add helper code to the default IProgress class.
  """
  
  
  # Helper function for IProgress to print out a current progress state
  # in __str__ 
  _progress_template = """\
  (%(o)s/%(oc)s) %(od)s %(p)-3s%% (%(tr)s s remaining)"""
  class IProgress(library.IProgress):
      __doct__ = library.IProgress.__doc__
  
      def __str__(self):
         return _progress_template % dict(o=self.operation, p=self.percent,
                 oc=self.operation_count, od=self.operation_description, 
                 tr=self.time_remaining)
  
      def wait_for_completion(self, timeout=-1):
          super(IProgress, self).wait_for_completion(timeout)
      wait_for_completion.__doc__ = library.IProgress.wait_for_completion.__doc__
  
new_contents: from virtualbox import library
  
  """
  Add helper code to the default IProgress class.
  """
  
  
  # Helper function for IProgress to print out a current progress state
  # in __str__ 
  _progress_template = """\
  (%(o)s/%(oc)s) %(od)s %(p)-3s%% (%(tr)s s remaining)"""
  class IProgress(library.IProgress):
      __doc__ = library.IProgress.__doc__
  
      def __str__(self):
         return _progress_template % dict(o=self.operation, p=self.percent,
                 oc=self.operation_count, od=self.operation_description, 
                 tr=self.time_remaining)
  
      def wait_for_completion(self, timeout=-1):
          super(IProgress, self).wait_for_completion(timeout)
      wait_for_completion.__doc__ = library.IProgress.wait_for_completion.__doc__
  
subject: Fix __doc__ not being replaced