Last modified: 2014-08-21 15:48:18 UTC
Krinkle was saying that we should ensure that the fallback skin is never cached, maybe by sending a 500 status? (I don't remember exactly).
OutputPage has some cache-controlling methods like enableClientCache( false ), would that be sufficient? We could call it from SkinFallback::initPage() or something.
Change 154129 had a related patch set uploaded by Bartosz Dziewoński: Never cache pages with the fallback skin https://gerrit.wikimedia.org/r/154129
Change 154129 merged by jenkins-bot: Never cache pages with the fallback skin https://gerrit.wikimedia.org/r/154129