Wikimedia Bugzilla is closed!

Yes, same on monobook.

Data e ora: 11/12/2012 09:55:37
Errore: TypeError: mw.messsage is not a function
File sorgente: https://bits.wikimedia.org/static-1.21wmf6/resources/mediawiki.page/mediawiki.page.watch.ajax.js
Riga: 168

My wild guess: 
"messsage" is likely a typo (hence mediawiki/core/resources/mediawiki/mediawiki.js:297 cannot be found?), but no recent changes in 
  core / resources / mediawiki.page / mediawiki.page.watch.ajax.js
so maybe some other changes made reaching the Error condition in the calling code suddenly more likely.

Gerrit change #38113 fixes this 'messsage' error, but it won't solve the issue of watchlisting things failing as this is actually in the code to display errors. 
(msg = mw.messsage( 'watcherrortext', link );)

I cannot reproduce it anymore btw. Too bad I didn't take the whole backtrace.

[Decreasing my tentative "Highest prio" and "blocking 38865" in that case. Please increase again after reproducing.]

I get in

https://bits.wikimedia.org/de.wikipedia.org/load.php?debug=false&lang=de&modules=ext.UserBuckets|ext.gadget.CommonsDirekt%2CPermaPageLink%2CPersonendaten%2CVorlagenmeister%2CWikiMiniAtlas%2Cimagesiblings%2Cold-movepage|jquery.autoEllipsis%2CcheckboxShiftClick%2CclickTracking%2Chidpi%2ChighlightText%2Cjson%2CmakeCollapsible%2Cmw-jump%2Cplaceholder%2Csuggestions|mediawiki.api%2Chidpi%2CsearchSuggest%2Cuser|mediawiki.api.watch|mediawiki.page.ready|mediawiki.page.watch.ajax|mobile.desktop|mw.MwEmbedSupport.style|mw.PopUpMediaTransform&skin=monobook&version=20130102T022720Z&*

and in

https://bits.wikimedia.org/static-1.21wmf6/resources/mediawiki.page/mediawiki.page.watch.ajax.js

the typo

msg=mw.messsage('watcherrortext',link)

It can only be reproduced in case of an API error. The code is still in 1.21wmf6, the fix needs to be backported as it will cause an Uncaught Exception.

Fixed in: I2b1b34c9fe3cf24ed9086673c71c75486189fa78

Backported: fbc3690f4d705d51f0aaeb1999f98678fe626366