def StopLoop(self):
    if self._timeout is not None:
      IOLoop.current().remove_timeout(self._timeout)
Create a Route middleware object
dataset/ETHPy150Open viewfinderco/viewfinder/backend/watchdog/scenario.py/Scenario.StopLoop--crossover with--dataset/ETHPy150Open bbangert/routes/routes/middleware.py/RoutesMiddleware.__init__