Highlighting lines is broken
Summary
Highlighting lines by using the line number anchors doesn't work.
Steps to reproduce
- display any diff (e.g. https://gitlab.com/winniehell/reproduction-area/commit/9101e66f5761929002956e0f2dd65d7f8643903d)
- click line number
Expected behavior
Line is highlighted.
Actual behavior
Page scrolls but line is not highlighted.