What is the problem?
When attempting to unblock a user or IP via Special:Unblock/<user or IP>, I see a JavaScript error in the console:
Error: No infusion data found: mw-input-wpTarget
It seems to happen after https://gerrit.wikimedia.org/r/c/mediawiki/core/+/895859/ in T257662.
It might be because it is attempting to infuse an input that is already filled/immutable.
Steps to reproduce problem
- Block a user/IP (or find a user/IP which is already blocked)
- Go to Special:Unblock/<user or IP>
- Open browser console/devtools
Environment
Browser: Firefox 102
Wiki(s): https://de.wikipedia.beta.wmflabs.org MediaWiki 1.41.0-alpha (6b10489) 15:41, 27 March 2023.