Some sensors become unavailable if there is a device without a room

[TimClement]

When I add an electrical heat switch device without a room, the log shows that Wiser initialisation fails at sensor.py line 891 and none of the signal strength/battery level sensor values are available in HA. The room stat displays and switches are OK.

Related question - does the hub provide access to the heat switch device on/off control though the API, or does it insist on controlling it via a room thermostat? I want to use it as a hard wired smart plug.

[msp1974]

Can you provide the error output just to make sure we fix the right thing.

No you cannot turn it on/off via the api (think Wiser say this will only work with thermostat/temp sensor).

Thanks

[TimClement]

Sorry for the delay - had to get at the switch and re-join it to the hub. Log details are as follows:

Logger: homeassistant.components.sensor
Source: custom_components/wiser/sensor.py:891
Integration: Sensor (documentation, issues)
First occurred: 10:44:23 (1 occurrences)
Last logged: 10:44:23

Error while setting up wiser platform for sensor
Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/helpers/entity_platform.py", line 281, in _async_setup_platform
await asyncio.shield(task)
File "/config/custom_components/wiser/sensor.py", line 127, in async_setup_entry
WiserLTSPowerSensor(data, heating_actuator.id, sensor_type="Power"),
File "/config/custom_components/wiser/sensor.py", line 891, in init
f"LTS Power {data.wiserhub.rooms.get_by_id(data.wiserhub.devices.get_by_id(id).room_id).name}",
AttributeError: 'NoneType' object has no attribute 'name'

[msp1974]

Great. That issue will be fixed in next release. As it has no room, it will name it HeatingActuator x with x being its ID. If you later add it to a room, it will create a new device and entities with the room name. Couldn't find a way to do this otherwise without breaking for others.

[TimClement]

Thanks - I don't think the change of device if a room is added will be a problem for me, even if Wiser increasesthe limit on the number of rooms. (None left at the moment.)

[msp1974]

Can you please try out v3.2.2 and see if this is now fixed. Thanks

[TimClement]

Looks good - all sensors present. Thanks for the fix.

[msp1974]

perfect thx