The file usage information view displays an empty page for non-existing files. A 404 response code is expected.
In a fresh 9.4.x standard Drupal installation, open /admin/content/files/usage/1234 as admin. You will get:
Add entity:file argument validation to views.view.files
Review.
None.
N/A
N/A
TBD.
Needs work
10.1 ✨
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
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Instead of
+function file_update_9401() {
Think this needs to be a post_update hook instead.