Last modified: 2014-08-11 17:12:05 UTC
1) https://www.mediawiki.org/wiki/Special:PagePreparation 2) Enter Help:Images and press the button I. Expected: something happens. II. Observed: maybe something is happening, but there is no loading indicator or anything. The only thing changing is the URL, https://www.mediawiki.org/wiki/Special:PagePreparation?title=Help%3AImages
It is because after preparing, the rvdifftotext parameter becomes too large and we get a 414 error: 414 Request-URI Too Large Can't even shorten the URL, so here's a paste of it: http://pastebin.com/RFNFRw5m
Changing api.get(...) to api.post(...) should fix this problem. Tried it over here: https://www.mediawiki.org/wiki/User:BPositive/getPageContent.js
Change 152954 had a related patch set uploaded by BPositive: Api call changed from .get to .post for getDiff() function at Special:Preparation https://gerrit.wikimedia.org/r/152954
Change 152954 merged by jenkins-bot: Api call changed from .get to .post for getDiff() at Special:Preparation https://gerrit.wikimedia.org/r/152954
Let's assume this fixed; but we'll need retesting of this and the rest.