TypeError: Cannot read property 'isWrapped' of null in shallowCloneFromRange
Open, Needs TriagePublicPRODUCTION ERROR
Actions

Assigned To

None

Authored By

	Jdlrobson
	Apr 5 2021, 6:56 PM

Project Tags

Referenced Files

	F34685249: image.png
	Oct 11 2021, 7:42 PM

Subscribers

Description

Error

https://logstash.wikimedia.org/app/dashboards#/doc/logstash-*/logstash-2021.04.05?id=TNsloXgBA6MeBtBqQctg

MediaWiki version: n/a

message

TypeError: Cannot read property 'isWrapped' of null

Impact

Notes

Details

Request URL: n/a

Stack Trace

exception.trace

at VeDmDocument.ve.dm.Document.shallowCloneFromRange  URL1:284:610
at VeDmDocument.ve.dm.Document.shallowCloneFromSelection  URL1:282:486
at VeCeSurface.ve.ce.Surface.onCopy  URL1:526:641
at HTMLDivElement.dispatch  URL2:111:703
at HTMLDivElement.elemData.handle  https://en.wikipedia.org/w/load.php?lang=en&modules=ext.CodeMirror%2CTemplateWizard%2Ccharinsert%7Cext.CodeMirror.data%7Cext.TwoColConflict.JSCheck%7Cjquery%2Cmoment%2Coojs-ui-core%2Coojs-ui-toolbars%2Coojs-ui-widgets%2Coojs-ui-

URL1: https://en.wikipedia.org/w/load.php?lang=en&modules=ext.visualEditor.articleTarget%2Cbase%2Ccore%2CdesktopArticleTarget%2CdesktopTarget%2Cdiffing%2Cicons%2Clanguage%2Cmediawiki%2Cmwalienextension%2Cmwcore%2Cmwextensions%2Cmwformatting%2Cmwgallery%2Cmwimage%2Cmwlanguage%2Cmwlink%2Cmwmeta%2Cmwsave%2Cmwsignature%2Cmwtransclusion%2Csanitize%2Cwelcome%7Cext.visualEditor.core.desktop%2Cutils%7Cext.visualEditor.mwextensions.desktop%7Cext.visualEditor.mwimage.core&skin=vector&version=1e5fc
URL2: https://en.wikipedia.org/w/load.php?lang=en&modules=ext.CodeMirror%2CTemplateWizard%2Ccharinsert%7Cext.CodeMirror.data%7Cext.TwoColConflict.JSCheck%7Cjquery%2Cmoment%2Coojs-ui-core%2Coojs-ui-toolbars%2Coojs-ui-widgets%2Coojs-ui-windows%7Cjquery.highlightText%2ClengthLimit%2CmakeCollapsible%2Csuggestions%2Cthrottle-debounce%2Cui%7Cjquery.makeCollapsible.styles%7Cmediawiki.action.edit%7Cmediawiki.action.edit.collapsibleFooter%2CeditWarning%7Cmediawiki.confirmCloseWindow%2Cicon%2Ctemplate%2Cwidgets%7Cmediawiki.language.specialCharacters%7Cmediawiki.widgets.DateInputWidget%2CUserInputWidget%2CvisibleLengthLimit%7Cmediawiki.widgets.DateInputWidget.styles%7Coojs-ui-toolbars.icons%7Coojs-ui-widgets.icons%7Coojs-ui-windows.icons%7Coojs-ui.styles.icons-content%2Cicons-editing-advanced%2Cicons-editing-citation%2Cicons-editing-core%2Cicons-editing-list%2Cicons-editing-styling%2Cicons-interactions%2Cicons-media%2Cicons-movement%7Cwikibase.client.action.edit.collapsibleFooter&skin=vector&version=1nk0o

Related Objects

Mentioned Here: T232528: Pasting multiple list items in VisualEditor in Firefox results in incorrect display and saving

Event Timeline

Jdlrobson created this task.Apr 5 2021, 6:56 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptApr 5 2021, 6:56 PM

• matmarex added a parent task: T279707: VisualEditor client-side errors review (April 2021).Apr 8 2021, 6:54 PM

• matmarex moved this task from To Triage to Triaged on the VisualEditor board.

Krinkle moved this task from Untriaged to Apr 2021 on the Wikimedia-production-error board.Apr 14 2021, 7:06 PM

Krinkle removed a project: Release-Engineering-Team (Logspam).Apr 14 2021, 7:37 PM

Umherirrender added a project: JavaScript.Apr 20 2021, 7:27 PM

Still occurring, at a somewhat high rate (370/month): https://logstash.wikimedia.org/goto/288b019f60e98f7d9875b05c6b262c14

ppelberg removed a parent task: T279707: VisualEditor client-side errors review (April 2021).Oct 16 2021, 1:01 AM

This may be the same as T232528.

Krinkle moved this task from Apr 2021 to Older on the Wikimedia-production-error board.Nov 26 2022, 7:55 AM

Update: 1 error in last 7 days for the stack trace at VeDmDocument.ve.dm.Document.shallowCloneFromRange

TypeError: Cannot read property 'isWrapped' of null in shallowCloneFromRangeOpen, Needs TriagePublicPRODUCTION ERRORActions