Binary trend sensor does Not error on unavailability of source sensor

[Mariusthvdb]

The problem

The Buienradar entity has become unavailable in HA 2024.12 beta,

but this trend sensor remains being off, as if nothing is blocking its configuration

It would be expected that the integration errors on unavailability of its source sensor entity, but logs nothing at all

What version of Home Assistant Core has the issue?

2024.12.0b3

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

Trend

Link to integration documentation on our website

https://www.home-assistant.io/integrations/trend/

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

we can change several options in the UI, but not the source entity:

so we are left to delete and recreate, or edit core.config_entries

neither of which are a great UX

[home-assistant]

Hey there @jpbede, mind taking a look at this issue as it has been labeled with an integration (trend) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of trend can trigger bot actions by commenting:

• @home-assistant close Closes the issue.
• @home-assistant rename Awesome new title Renames the issue.
• @home-assistant reopen Reopen the issue.
• @home-assistant unassign trend Removes the current integration label and assignees on the issue, add the integration domain after the command.
• @home-assistant add-label needs-more-information Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue.
• @home-assistant remove-label needs-more-information Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

_{^{(message by CodeOwnersMention)}}

---

trend documentation
trend source
_{^{(message by IssueLinks)}}