code: def fill_predictive_missing_parameters(self):
          
          if self.initial_state == 'w':
              self.state = u'WARNING'
          elif self.initial_state == 'u':
              self.state = u'UNKNOWN'
          elif self.initial_state == 'c':
              self.state = u'CRITICAL'
          elif self.initial_state == 'x':
              self.state = u'UNREACHABLE'
docs: define state with initial_state
  
          :return: None