text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  # Local imports
  from gmprocess.metrics.transform.transform import Transform
  
  
  class Null_Transform(Transform):
      """Class for null transform calculation. This perfoms no action
      other than returning the input transform_data."""
  
      def __init__(
          self,
          transform_data,
          damping=None,
          period=None,
          times=None,
          max_period=None,
          allow_nans=None,
          bandwidth=None,
          config=None,
      ):
          super().__init__(
              transform_data,
              damping=damping,
              period=period,
              times=times,
              max_period=max_period,
              allow_nans=allow_nans,
              bandwidth=bandwidth,
              config=config,
          )
          self.result = self.get_transform_data()
  
      def get_transform_data(self):
          """
          Returns:
              self.transform_data: The original input without alteration.
          """
          return self.transform_data
  