Menu link translation options are not being deep merged

All done, please review!

Static patch for the time being.

Whao, nice one @Grevil. Sorry I didn't see that earlier. That's a run!

FYI: ✨ Support for translatable attributes Active could be seen as follow-up to make the options individualizable per language. That isn't possible yet and has never been.

After some personnal debugging on 1.3 if found that the merge is missing. Sadly I looked at the issue queue only after that and found your patch !

This is a massive RTBC for me, allowing my client to use both menu_link_attributes and menu_firstchild on a multilingual D10 website.

Thanks for your work

Merged. Thanks everyone for the work and the RTBC tests.

I'd like to create a new release, but it should add D11 support, so if you can, please go over to 🐛 [Drupal 11] Call to deprecated method loadRevision() Needs review and get it to RTBC. And yes, I know it doesn't even have code yet. However, D11-beta1 is now out, so the API will not change anymore until Drupal 12 in mid-2026, so this is a good time to make this module ready for D11.

Automatically closed - issue fixed for 2 weeks with no activity.