Last modified: 2014-11-17 14:34:31 UTC
Steps to reproduce: 1) Go to http://parsoid-lb.eqiad.wikimedia.org/_html/ 2) Use <ol typeof="mw:Extension/references"></ol> 3) Submit Expect results: No error Actual results: Error 503 Service Unavailable Service Unavailable Guru Meditation: XID: 640881439 This breaks content translation publishing on some pages, see bug 73119
We actually require an about id and a data-mw for extension content. I just noticed there is a minor gap in our spec for the references extension (that section show the data-mw for the references block in <ol>). However, all transclusions and extensions do show data-mw. I'll fix this. But, we would need this for it to serialize properly. <ol class="references" typeof="mw:Extension/references" about="#mwt2" data-mw='{"name":"references","attrs":{}}'></ol> We should perhaps not throw a 503 and instead ignore this and generate an error message perhaps. We'll discuss that internally. We could also perhaps tweak our serializer to infer empty attributes from the typeof and generate a self-closing empty tag. To be investigated. But, if you your content translation engine to publish the data-mw and about attributes, it should work.
