Daniel Høyer Iversen 1bd31e3459 Change STATE_UNKOWN to None (#20337)
* Change STATE_UNKOWN to None

* Change STATE_UNKOWN to None

* tests

* tests

* tests

* tests

* tests

* style

* fix comments

* fix comments

* update fan test
2019-01-24 08:20:20 +01:00
..
2018-09-26 08:53:24 +02:00
2018-10-24 12:10:05 +02:00