Steps to reproduce:
- Open https://en.wikipedia.org/wiki/Special:WhatLinksHere.
- Click into the input field "Page".
- Type "Foo" --> A search suggestion field occurs.
- Jump into search input field by pressing Ctrl + Alt + F.
- Enter "Bar" --> A second search suggestion field occurs. The first entry is "Bar".
The link targets to https://en.wikipedia.org/w/index.php?title=Special%3AWhatLinksHere&target=Bar&namespace=
The link should target to https://en.wikipedia.org/w/index.php?title=Special%3ASearch&search=Bar