old_contents: class CRITsBaseScript():
      """
      Base class for all CRITs scripts to inherit.
      """
  
      username = None
  
      def __init__(self, username=None):
          """
          Initialization of class. Set the username.
  
          :param username: The user running this script.
          :type username: str
          """
  
          self.username = username
  
new_contents: class CRITsBaseScript(object):
      """
      Base class for all CRITs scripts to inherit.
      """
  
      user = None
  
      def __init__(self, user=None):
          """
          Initialization of class. Set the username.
  
          :param username: The user running this script.
          :type username: str
          """
  
          self.user = user
  
subject: Make basescript useful.