Redirect to page 404 after requesting a translation

The last submitted patch, 3: 3319509-3-fix_redirect.patch, failed testing. View results →

With a patch in #3 there is an error if no destination query param is provided on Translations page

InvalidArgumentException: The internal path component 'node/179158/translations' is invalid. Its path component must have a leading slash, e.g. internal:/foo. in Drupal\Core\Url::fromInternalUri() (line 416 of core/lib/Drupal/Core/Url.php).

Patch below process path after UrlHelper::parse(), which supports both URIs with and without leading slash.

Patch from related #3436477 solves this issue too.

One more case:

Having Drupal installed in subfolder, going from content overview page to translation page (URL looks like http://example.com/web/node/2/translations?destination=/web/admin/content), after submitting translation I go to 404 page (http://example.com/web/web/admin/content).

The next patch from the child solves this issue too.

I'll be reviewing the patch from #8 🐛 Redirect to page 404 after requesting a translation Needs review as part of the GreeceSpringSprint2024 →

After installing tmgmt on a fresh D10 installation and following the provided steps, I couldn't reproduce the problem. Step 2 is redundant since its already included in step 1.