2017-10-26 17:35:36 WARNING (MainThread) [homeassistant.helpers.entity] Update of sensor.miflora_01_battery is taking over 10 seconds
2017-10-26 17:35:37 WARNING (MainThread) [homeassistant.components.switch] Updating broadlink switch took longer than the scheduled update interval 0:00:30
2017-10-26 17:35:46 ERROR (MainThread) [homeassistant.helpers.entity] Update for switch.mp1_slot_4 fails
Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/homeassistant/helpers/entity.py", line 204, in async_update_ha_state
    yield from self.async_device_update()
  File "/usr/local/lib/python3.5/dist-packages/homeassistant/helpers/entity.py", line 309, in async_device_update
    yield from self.hass.async_add_job(self.update)
  File "/usr/lib/python3.5/asyncio/futures.py", line 380, in __iter__
    yield self  # This tells Task to wait for completion.
  File "/usr/lib/python3.5/asyncio/tasks.py", line 304, in _wakeup
    future.result()
  File "/usr/lib/python3.5/asyncio/futures.py", line 293, in result
    raise self._exception
  File "/usr/lib/python3.5/concurrent/futures/thread.py", line 55, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/local/lib/python3.5/dist-packages/homeassistant/components/switch/broadlink.py", line 339, in update
    self._state = self._parent_device.get_outlet_status(self._slot)
  File "/usr/local/lib/python3.5/dist-packages/homeassistant/components/switch/broadlink.py", line 352, in get_outlet_status
    return self._states['s{}'.format(slot)]
TypeError: 'NoneType' object is not subscriptable
2017-10-26 17:35:46 ERROR (MainThread) [homeassistant.helpers.entity] Update for switch.mp1_slot_1 fails
Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/homeassistant/helpers/entity.py", line 204, in async_update_ha_state
    yield from self.async_device_update()
  File "/usr/local/lib/python3.5/dist-packages/homeassistant/helpers/entity.py", line 309, in async_device_update
    yield from self.hass.async_add_job(self.update)
  File "/usr/lib/python3.5/asyncio/futures.py", line 380, in __iter__
    yield self  # This tells Task to wait for completion.
  File "/usr/lib/python3.5/asyncio/tasks.py", line 304, in _wakeup
    future.result()
  File "/usr/lib/python3.5/asyncio/futures.py", line 293, in result
    raise self._exception
  File "/usr/lib/python3.5/concurrent/futures/thread.py", line 55, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/local/lib/python3.5/dist-packages/homeassistant/components/switch/broadlink.py", line 339, in update
    self._state = self._parent_device.get_outlet_status(self._slot)
  File "/usr/local/lib/python3.5/dist-packages/homeassistant/components/switch/broadlink.py", line 352, in get_outlet_status
    return self._states['s{}'.format(slot)]
TypeError: 'NoneType' object is not subscriptable