Delete Eventrule where the script does not exist anymore

[PaulR282]

I have the following problem:

I cannot delete event rules where the object (script) no longer exists.

<class 'AttributeError'>

'ScriptModule' object has no attribute 'python_class'

How can I delete them? Same error when trying to edit them. I think this happened when upgrading to v4 because they now are assigned in some other way.

[PaulR282]

Looks like the update broke it because the relation to the script no longer works. If I add a new one with the same script, the object relation works (I can click on the object link, the old broken ones go to /extras/scripts instead of extras/scripts/[id].

[jeremystretch]

If you're able to reproduce this reliably, please open a bug report and we'll work to resolve it.

[PaulR282]

I could maybe reproduce this when migrating in instance from v3 to v4. Same problem: #16326. I was already able to resolve it on the database.

[jhofmueller]

It looks like this bug has been solved but the same thing happens to webhooks after upgrading from 3.7.8 to 4.0.9.

[PaulR282]

Solution:
I truncated the tables extras_eventrule_object_types and extras_eventrule on the database. This deletes all event rules.

[chris240189]

Solution: I truncated the tables extras_eventrule_object_types and extras_eventrule on the database. This deletes all event rules.

Thanks, that helped me a lot! I had the same issue with an event rule after upgrading to v4.0.8 from v3.7.8