History of state is "[object Object]"

Hi all,

I’ve noticed that some of my entities are showing a weird issue in their history. When I try to load a history for say, a light, I get [object Object] where the history should be:

Any ideas what could cause this? When I look in the more history for that entity, there is no history, even though it’s available and been used regularly.

Thanks!

Post a screenshot of Dev tools → State for this entity

Here you go:

I am not an expert on “light” entities.
But I find rather strange to have a supported color_temp and null value for this attribute.
Probably a code for more-info for lights considers this entity as a wrong one.

It’s happening on basic sensors, too. Like:

Also, for that light, the color temp state is null when it is off.

On what do you see on more-info for this sensor, same “object object”?

“No state history found.” No matter what date range I choose.

However, other sensors like this one provide history just fine:

No history could mean that your entity is excluded from recorder.
What you demonstrated was “object object” glitch - and that is why I suggested you to post a screenshot what you ignored.