Last modified: 2014-04-29 22:03:01 UTC
A test is done to check for console.warn, but none for console.warn.apply https://git.wikimedia.org/blob/mediawiki%2Fcore/c34f7109fca7fdb60cd528cb1207f51539d9e044/resources%2Fsrc%2Fmediawiki%2Fmediawiki.js#L541
http://whattheheadsaid.com/2011/04/internet-explorer-9s-problematic-console-object That guy seems to have a better handle on this than I do.
Change 125197 had a related patch set uploaded by MarkAHershberger: Fix IE9's lack of support for console.warn.apply https://gerrit.wikimedia.org/r/125197
Gerrit change #122408 avoids the fatal
When fixed, potentially back port to 1.23 ?
Change 125197 merged by jenkins-bot: Fix IE9's lack of support for console.warn.apply https://gerrit.wikimedia.org/r/125197
Change 130502 had a related patch set uploaded by Legoktm: Fix IE9's lack of support for console.warn.apply https://gerrit.wikimedia.org/r/130502
Change 130502 merged by jenkins-bot: Fix IE9's lack of support for console.warn.apply https://gerrit.wikimedia.org/r/130502