Last modified: 2012-10-17 21:15:15 UTC
<Krinkle> siebrand: probably because you have legacy globals disabled and the code is using the global instead of mw.config A quick search suggests 24 or so usages IIRC, it's a case of swapping them for: mw.config.get('wgFoobar')
https://gerrit.wikimedia.org/r/#/c/28446/