Steps to replicate the issue (include links if applicable):
- Upload something using UploadWizard
- Find a category for it that contains an ampersand
What happens?:
What should have happened instead?:
&
Other information (browser name/version, screenshots, etc.):
If the category has no subcategories (like https://commons.wikimedia.org/wiki/Category:Vroom_%26_Dreesmann_(Leeuwarden) ) the ampersand renders correctly.
Maybe a superfluous htmlspecialchars() somewhere?
(maybe this is a "good first task"? I'm not sure, someone else may decide)