My goal is to propagate the deletion of an issue to change a custom field of the linked issue. So, I intercept the destruction of an issue.

I’m encountering a problem in my redmine plugin. IssueRelation are not accessible as expected when calling the before_destroy hook in issue model.

Context :
Redmine version                5.0.5.devel and 5.1.2.stable
Ruby version                   2.7.4-p191 (2021-07-07) [x86_64-linux-gnu] / 3.2.4-p170 (2024-04-23) [x86_64-linux]
Rails version                  6.1.7.4

what I mean is that for the same function. for example Rails.logger.info(IssueRelation.all.inspect).

if I run it with the after_save, before_save hook and some relationships exist I’ll see them but when I’m in a before_destroy or after_destroy hook the result of IssueRelation.all is empty

I also tried in the IssueRelation model; however, when an Issue is destroyed, it seems that it does not pass through IssueRelation#destroy to remove the relation from the database.

Is this a known and unsolvable problem due to the framework’s architecture, or am I just handling it very poorly?

Thank you in advance for your help.