Default Unit of None Incompatible

[klaptafel]

After installing Home Assistant Core 2024.10 it offered some repairs for Baby Buddy entities. This is the one for the lastfeeding-sensor:

The unit of 'xxx last feeding' (sensor.xxx_last_feeding) changed to '' which can't be converted to the previously stored unit, 'mL'. If the historic statistic values have a wrong unit, you can update the units of the old values. The values will not be updated. Otherwise you can choose to delete all historic statistic values, and start over.

How do you want to fix this issue?
[X] Update the unit of the historic statistic values from 'mL' to '', without converting.
[O] Delete all old statistic data for this entity

Also getting them for last temperature (°C) and last weight (kg).

Should I choose a fix myself (if so, which?) or wait for an update of the baby buddy integration?

[jcgoette]

I don't think this has anything to do with the integration per se. I personally had it come up with an unrelated sensor also.

[klaptafel]

Logger: homeassistant.components.sensor
Source: components/sensor/__init__.py:731
integration: Sensor (documentation, issues)
First occurred: 12:05:14 (1 occurrences)
Last logged: 12:05:14

Entity sensor.babyname_last_temperature (<class 'custom_components.babybuddy.sensor.BabyBuddyChildDataSensor'>) is using native unit of measurement 'None' which is not a valid unit for the device class ('temperature') it is using; expected one of ['°F', 'K', '°C']; Please update your configuration if your entity is manually configured, otherwise create a bug report at https://github.com/jcgoette/baby_buddy_homeassistant/issues

[jcgoette]

Probably handle this by adding OptionsFlow into the initial ConfigFlow.