Error: Call to a member function uuid() on null in Drupal\media_library\MediaLibraryEditorOpener->getSelectionResponse() (line 72 of /app/docroot/core/modules/media_library/src/MediaLibraryEditorOpener.php)

Still needs a test case.

Typically with these type of issues just putting an isset() or empty() check is masking a deeper issue that should be determined.

I have the same issue.

This is my setup:

• Drupal 10.1.3
• PHP 8.1.14
• MariaDB: 10.4.22-MariaDB-1:10.4.22+maria~focal
• Admin theme is Gin
• CKEditor5

By the way, patch #30 is already included in this Drupal version. And I'm upgrading from CKEditor 4 to CKEditor 5.

I was able to reproduce the issue only with Twig Debug enabled.

Reroll patch for drupal 10.1.7.

Fix missed used statements. Drupal 10.1.7

@ion.macaria - Can you provide interdiff from #30 as it looks same to me.
Also we still need test case for this as mentioned by @smustgrave in #23
Also we need to update the code as suggested in #28 by @smustgrave I agree that using empty() check in this kind situation can cause deeper problems.

patch #34 applies cleanly to Drupal 10.2.3 and fixes the bug.
Needed this after an upgrade from 10.0.11