This issue also seems to affect generic cards when you have an entity with a device class of timestamp as well, e.g. the in-built uptime sensor. I've done some debugging and it looks like it's an issue with the translation code with the helpers.relativeTime function.

[wokkeltje13]

          This issue also seems to affect generic cards when you have an entity with a device class of timestamp as well, e.g. the in-built uptime sensor. I've done some debugging and it looks like it's an issue with the translation code with the `helpers.relativeTime` function.

Originally posted by @DoctorMod in #1398 (comment)

[wokkeltje13]

Have the same issue.

[tieskuh]

I think this also effects the waze travel time in the person card. It now shows as 0:15:00 instead of 15 min before

[WesMark]

Having the exact same issue here with the generic swap card and sensors that output last changed timestamps.

[WesMark]

This is the error when using an entity of the timestamp device class. With any other entity, the card works perfectly fine.

[wokkeltje13]

Things we could do to help fix this issue?

[wokkeltje13]

Any update about this bug/error?

[wokkeltje13]

UI Lovelance Minimalist is dead?

[rick2909]

Yes owners just abandoned it so we cant merge pull request.

[wokkeltje13]

since there is some new activity in this project, maybe this issue can be tac solved.
tnx in advance

[wilbiev]

This will be fixed in the next release. The issues was indeed the helpers.relativeTime function which doesn't work properly. Had to find another way to provide the functionality.

[wokkeltje13]

seems fixed, tnx