old_contents: import hassapi as hass
  import globals
  
  #
  # App to turn lights on and off at sunrise and sunset
  #
  # Args:
  #
  # on_scene: scene to activate at sunset
  # off_scene: scene to activate at sunrise
  
  
  class OutsideLights(hass.Hass):
      def initialize(self):
  
          # Run at Sunrise
          self.run_at_sunrise(self.sunrise_cb)
  
          # Run at Sunset
          self.run_at_sunset(self.sunset_cb)
  
      def sunrise_cb(self, kwargs):
          self.log("OutsideLights: Sunrise Triggered")
          self.cancel_timers()
          self.turn_on(self.args["off_scene"])
  
      def sunset_cb(self, kwargs):
          self.log("OutsideLights: Sunset Triggered")
          self.cancel_timers()
          self.turn_on(self.args["on_scene"])
  
      def cancel_timers(self):
          if "timers" in self.args:
              apps = self.args["timers"].split(",")
              for app in apps:
                  App = self.get_app(app)
                  App.cancel()
  
new_contents: import hassapi as hass
  
  #
  # App to turn lights on and off at sunrise and sunset
  #
  # Args:
  #
  # on_scene: scene to activate at sunset
  # off_scene: scene to activate at sunrise
  
  
  class OutsideLights(hass.Hass):
      def initialize(self):
  
          # Run at Sunrise
          self.run_at_sunrise(self.sunrise_cb)
  
          # Run at Sunset
          self.run_at_sunset(self.sunset_cb)
  
      def sunrise_cb(self, kwargs):
          self.log("OutsideLights: Sunrise Triggered")
          self.cancel_timers()
          self.turn_on(self.args["off_scene"])
  
      def sunset_cb(self, kwargs):
          self.log("OutsideLights: Sunset Triggered")
          self.cancel_timers()
          self.turn_on(self.args["on_scene"])
  
      def cancel_timers(self):
          if "timers" in self.args:
              apps = self.args["timers"].split(",")
              for app in apps:
                  App = self.get_app(app)
                  App.cancel()
  
subject: fix flake8 issues for conf/example_apps/outside_lights.py