Page MenuHomePhabricator

Fix Uncaught Error: Widget not found
Open, Needs TriagePublic


When I click reply on a thread, on error console I see:

Uncaught Error: Widget not found

at Object.OO.ui.Element.static.unsafeInfuse (Element.js:144)
at Object.OO.ui.Element.static.infuse (Element.js:104)
at Object.OO.ui.infuse (core.js:326)
at HTMLDocument.<anonymous> (mediawiki.action.edit.js?29a7f:23)
at mightThrow (load.php?debug=true&lang=en&modules=jquery%2Cmediawiki&only=scripts&skin=vector&version=1uclx17:3583)
at process (load.php?debug=true&lang=en&modules=jquery%2Cmediawiki&only=scripts&skin=vector&version=1uclx17:3651)

Related Objects

View Standalone Graph
This task is connected to more than 200 other tasks. Only direct parents and subtasks are shown here. Use View Standalone Graph to show more of the graph.

Event Timeline

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 5 2017, 1:07 PM
matmarex added a subscriber: matmarex.

It looks like the same kind of issue as T57463, where LiquidThreads loads the core 'mediawiki.action.edit' module on its pages. The module was changed a bit recently to match the update of edit form to OOUI (T111088) and presumably those changes were not reflected in LiquidThreads. It's LiquidThreads responsibility to keep its markup compatible with the core module. Or just stop using it – to be honest I don't see what it's even loaded for, as the module doesn't do very much.