Zone has no attribute 'attributes'?

ERROR (MainThread) [homeassistant.core] Error doing job: Future exception was never retrieved
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/concurrent/futures/thread.py", line 56, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/local/lib/python3.6/site-packages/homeassistant/components/proximity.py", line 138, in check_proximity_state_change
    proximity_latitude = zone_state.attributes.get('latitude')
AttributeError: 'NoneType' object has no attribute 'attributes'

the devices used for proximity are there, and showing the position correctly. Havent changed anything in their code, or proximity for that matter.

any thoughts please?

zone_state is None for some reason

Are you using Appdaemon?

No, i am not. Why do you ask? Would that help in finding the cause for this error? Glad to try if it did.

What does your configuration look like?

if you were using appdaemon, I would know where to point you.

ah, ok, thanks, lol.
no havent given that a try yet… so many challenges ahead. waiting for the auth issues of updates to 77.2(3) to settle down really and for Lovelace to mature without missing out too much.

havent seen the error again, so maybe it was because of one of my devices wasn’t initiated or setup properly, hence giving a Nonetype.