Last modified: 2014-06-17 21:35:55 UTC
checkLess.php does not validate skin styles. This is a general issue, but is especially problematic for mediawiki.ui and mediawiki.ui.button which package all their styles this way (using 'default'). checkLess.php uses ResourceLoaderFileModule's public getAllStyleFiles method, which only uses $this->styles .
Change 122838 had a related patch set uploaded by Phuedx: Make checkLess.php validate skin styles https://gerrit.wikimedia.org/r/122838
Change 122838 merged by jenkins-bot: Make ResourceLoaderFileModule#getAllStyleFiles include all skin styles https://gerrit.wikimedia.org/r/122838