Steps to replicate the issue (include links if applicable):
- Ask @scblr to ping you on his talk page
- Go to notifications
- Click Scblr
- Go back to notifications
- Click Scblr's talk page
- Click null
What happens?:
Scblr's name is written as null, when you click null, it takes you to a Wikipedia article or random tab
What should have happened instead?:
Scblr name should be presented in User talk instead of null and the page should take you to an error page that says the user hasn't created a page yet
Software version (skip for WMF-hosted wikis like Wikipedia):
version 2.7.50418-r-2022-08-08
Other information (browser name/version, screenshots, etc.):
