code: def idle_task(self):
          '''handle missing parameters'''
          self.check_new_target_system()
          sysid = self.get_sysid()
          self.pstate[sysid].vehicle_name = self.vehicle_name
          self.pstate[sysid].fetch_check(self.masterf idle_task(self):
          '''handle missing parameters'''
          self.check_new_target_system()
          sysid = self.get_sysid()
          self.pstate[sysid].vehicle_name = self.vehicle_name
          self.pstate[sysid].fetch_check(self.master)
docs: handle missing parameters