text: import pavilion.sys_vars.base_classes as dumb_system_plugins
  
  
  class DumbSysVar(dumb_system_plugins.SystemPlugin):
      """An always deferred system variable."""
  
      def __init__(self):
          super().__init__(
              name='dumb_sys_var',
              description="This system is dumb",
              is_deferable=True)
  
      def _get( self):
          return "stupid"
  