In unpackDOMFragment, we sometimes get wrappers without DSR:
var dsr = node.data.parsoid.dsr; // FIXME: Not sure why this would be missing if (dsr) { firstChild.data.parsoid.dsr = [dsr[0], dsr[1]]; }
We should really track down when and why this is the case. A list of pages with this issue is exposed in http://parsoid.wmflabs.org:8001/topfixes/between/c28f13708fe1643acea1ed871182b2a0797b1c45/d1ae92720c4eaee391b324d566f7b91f84e72b7e.
Version: unspecified
Severity: normal