Error at startup

[Destroyer061090]

Questo errore ha avuto origine da un'integrazione personalizzata.

Registratore: homeassistant
Fonte: custom_components/tobi/binary_sensor.py:175
Integrazione: to be or not - Room Presence (documentazione, problemi)
Prima occorrenza: 10:00:46 (1 occorrenze)
Ultimo accesso: 10:00:46

Error doing job: Task exception was never retrieved (None)
Traceback (most recent call last):
File "/config/custom_components/tobi/binary_sensor.py", line 125, in presence_event_handler
await self._presence_handler(_entity_id, _old_state, _new_state)
File "/config/custom_components/tobi/binary_sensor.py", line 149, in _presence_handler
await self.update_state()
File "/config/custom_components/tobi/binary_sensor.py", line 156, in update_state
if self.get_motion_state():
~~~~~~~~~~~~~~~~~~~~~^^
File "/config/custom_components/tobi/binary_sensor.py", line 175, in get_motion_state
if self._hass.states.get(sensor).state == "on":
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'state'

[NinDTendo]

this is because ha tries loading tobi before loading the integration responsible for the entity which is checked.
please let me know if it has any impact on usage after startup.