Hovercards throws a JavaScript error when hovering on a link using Special:MyLanguage
Steps to reproduce:
*Go to https://commons.wikimedia.org/wiki/Commons:Upload_tools
*Hover on any link (eg Upload Wizard)
*Error is thrown in notif:
Error: https://bits.wikimedia.org/commons.wikimedia.org/load.php?debug=false&lang=fr&modules=jquery%2Cmediawiki%2CSpinner%7Cjquery.triggerQueueCallback%2CloadingSpinner%2CmwEmbedUtil%7Cmw.MwEmbedSupport&only=scripts&skin=vector&version=20140417T030828Z at line 0: Script error.
This may be the case with all Special: pages (as on the same page, Special:Preferences fails too), but as a user I expect Hovercards to work on MyLanguage pages, since they are topical pages.
Version: unspecified
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=63045
https://bugzilla.wikimedia.org/show_bug.cgi?id=64522