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“Error: Widget not found” on FileImporter wikitext editor
Closed, ResolvedPublic2 Estimated Story PointsBUG REPORT


Steps to Reproduce:

Actual Results:

  • Error: Widget not found occurs. For me, it’s only on the browser console, but this screenshot shows that it may appear as a user-visible warning.

Expected Results:

  • No error occurs, or it’s caught and discarded. Certainly no user-visible warning.


  • I tracked down that it occurs when mediawiki.action.edit.js, line 23 tries to do something with the summary field, as there’s no such field on this screen of FileImporter. I don’t know where should this be fixed, so I tag both ends.

Event Timeline

Change 575551 had a related patch set uploaded (by Bartosz Dziewoński; owner: Thiemo Kreuz (WMDE)):
[mediawiki/core@master] edit: Fix assumption #wpSummary is always there

Change 575551 merged by jenkins-bot:
[mediawiki/core@master] edit: Fix assumption #wpSummary is always there

matmarex reopened this task as Open.
matmarex assigned this task to thiemowmde.
matmarex added a subscriber: matmarex.

Oh… I didn't notice you just added this to a workboard, I guess you'll want to keep the task open?

awight moved this task from Demo to Done on the WMDE-QWERTY-Sprint-2020-02-19 board.