XF 2.3 Unable to extend Repository classes

[Dr.XGB]

Hello!

I'm migrating my addons to XF 2.3 and I ran into a problem when exntending some Repository classes.
The new version now uses a better naming convention to its classes (and that's great) such as \XF\Repository\Thread now is \XF\Repository\ThreadRepository, for example.

After setting my addon's extended classes to this convention, some repositories don't recognise the extension and so PHP throws an exception. This problem is only occouring with repositories. The rest such as controllers, finders, services and handlers are working perfectly well.

I don't know if the problem is a typo, or a problem with XenForo itself, or even a problem during the upgrade.
So I came here for help to find out how I can solve this problem.

Here are the screenshots inside the spoilers for you to understand better:

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Spoiler: Extended class

Spoiler: Auto-generated extension_hint.php

Spoiler: \XF::repository() function called

Spoiler: Admin CP class extension

Spoiler: Stack trace

 

[Jeremy P]

Your problem is in the third spoiler. You need to import the original class, not your extension.

 

[Dr.XGB]

Nice! It worked!
It makes sense because the \XF::repository() takes the original class. So the extension is applied following the addons.

This thread may be closed. The problem was solved.
Thanks for the help!