Term selection UI does not handle taxonomy depth

Here's the patch for both 8.x-1.x branch and the 8.x-1.4 official release (which for sites that want to patch that release until 8.x-1.5 is out).

Note that the existing code is wrongly trying to use t() to get the localized term name. You can only use t() for string literals. This is a "translatable" string that only contains a placeholder, so there's nothing to translate. The localized term name is handled for us when we load the vocabulary tree. See what core is doing in core/modules/taxonomy/src/Form/TermForm.php.

There are no automated tests for this module, so I'm not including any test coverage. But it's a trivial patch. 😅

Please let me know if you have any questions or concerns.

Thanks!
-Derek

Fixing embedded screenshots, sorry for the noise.

Thanks so much for creating the issue and the patch. I reviewed it and also tested via drupalpod and I'm happy with the changes.
I've committed already and I am creating a new tag 8.x-1.5.

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