Out of the blue my homeassistant instance crapped itself.
It is throwing out the following in the log. Any guidance as to where to look first?
2017-07-24 21:27:03 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved Traceback (most recent call last): File “/usr/lib/python3.4/asyncio/tasks.py”, line 233, in step result = coro.throw(exc) File “/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/discovery.py”, line 119, in scan_devices None, _discover, netdisco) File “/usr/lib/python3.4/asyncio/futures.py”, line 388, in _iter yield self # This tells Task to wait for completion. File “/usr/lib/python3.4/asyncio/tasks.py”, line 286, in _wakeup value = future.result() File “/usr/lib/python3.4/asyncio/futures.py”, line 277, in result raise self._exception File “/usr/lib/python3.4/concurrent/futures/thread.py”, line 54, in run result = self.fn(self.args, *self.kwargs) File “/srv/homeassistant/lib/python3.4/site-packages/homeassistant/components/discovery.py”, line 145, in _discover netdisco.scan() File “/home/homeassistant/.homeassistant/deps/netdisco/discovery.py”, line 57, in scan self.ssdp.scan() File “/home/homeassistant/.homeassistant/deps/netdisco/ssdp.py”, line 38, in scan self.update() File “/home/homeassistant/.homeassistant/deps/netdisco/ssdp.py”, line 86, in update entry for entry in scan() File “/home/homeassistant/.homeassistant/deps/netdisco/ssdp.py”, line 270, in scan return sorted(entries.values(), key=lambda entry: entry.location) TypeError: unorderable types: NoneType() < str() 2017-07-24 21:27:24 WARNING (Thread-4) [homeassistant.components.zwave] zwave not ready after 30 seconds, continuing anyway