The issue described below seems to be a regression bug which is directly related to the following T235042-comment
The issue is in testwiki and in betalabs.
- Click on the filter selection button and unselect all filters.
- The 'Done' button is inactive, so click 'X'
- Click the filter selection button again and the difficulty filter overlay will be presented without any selected filters but with the active 'Done' button (this is the bug described in T235042-comment
). Click on 'Done'.
- Now reload Homepage or navigate away and return back via the browser Back button. The label will be missing:
The label is empty:
<span class="oo-ui-labelElement-label"></span>