* Make sure MQTT is available starting mqtt_json
* Wait for mqtt client
* Sync client connect
* Simplify
* Addiitional tests async_wait_for_mqtt_client
* Improve comment waiting for mqtt
* Improve docstr
* Do not wait unless the MQTT client is in setup
* Handle entry errors during setup
* More comments - do not clear event
* Add snips and mqtt_room
* Add manual_mqtt
* Update homeassistant/components/mqtt/__init__.py
Co-authored-by: J. Nick Koston <nick@koston.org>
* Use a fixture, improve tests
* Simplify
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Co-authored-by: J. Nick Koston <nick@koston.org>
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