TypeError: null is not an object (evaluating 'this.sourceSurface.getView')
Open, LowPublicPRODUCTION ERROR
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Assigned To

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Authored By

	Jdlrobson
	Aug 31 2020, 9:54 PM

Description

Error

MediaWiki version: n/a

message

at https://he.wikipedia.org/w/load.php?lang=he&modules=diffMatchPatch%2Cdompurify%2Cjquery%2Coojs-ui-core%2Coojs-ui-widgets%2Cpapaparse%2Crangefix%2Cspark-md5%2CtreeDiffer%2Cunicodejs%7Cext.cx.wikibase.link%7Cjquery.tablesorter%2Cui%7Cjquery.tablesorter.styles%7Cmediawiki.action.view.redirectPage%7Cmediawiki.deflate%2Cpulsatingdot%7Cmediawiki.interface.helpers.styles%7Cmediawiki.language.months%7Cmediawiki.skinning.content.parsoid%7Cmw.cx.MachineTranslation%2CMwApiRequestManager%2Cdm%2Cinit%7Cmw.cx.dm.PageTitleModel%2CTranslation%2CTranslationIssue%2CWikiPage%7Cmw.cx.init.Translation%7Cmw.cx.tools.IssueTrackingTool%2CTranslationTool%2CTranslationToolFactory%7Cmw.cx.ui.Categories%2CCategoryMultiselectWidget%2CPageTitleWidget%2CTranslationToolWidget%2CTranslationView%7Coojs-ui.styles.icons-accessibility%7Cve.ce.CXLintableNode%7Cve.dm.CXLintableNode%7Cve.init.mw.CXTarget%7Cve.ui.CXDesktopContext%2CCXSurface&skin=vector&version=1waic:1110:374
at later https://he.wikipedia.org/w/load.php?lang=he&modules=diffMatchPatch%2Cdompurify%2Cjquery%2Coojs-ui-core%2Coojs-ui-widgets%2Cpapaparse%2Crangefix%2Cspark-md5%2CtreeDiffer%2Cunicodejs%7Cext.cx.wikibase.link%7Cjquery.tablesorter%2Cui%7Cjquery.tablesorter.styles%7Cmediawiki.action.view.redirectPage%7Cmediawiki.deflate%2Cpulsatingdot%7Cmediawiki.interface.helpers.styles%7Cmediawiki.language.months%7Cmediawiki.skinning.content.parsoid%7Cmw.cx.MachineTranslation%2CMwApiRequestManager%2Cdm%2Cinit%7Cmw.cx.dm.PageTitleModel%2CTranslation%2CTranslationIssue%2CWikiPage%7Cmw.cx.init.Translation%7Cmw.cx.tools.IssueTrackingTool%2CTranslationTool%2CTranslationToolFactory%7Cmw.cx.ui.Categories%2CCategoryMultiselectWidget%2CPageTitleWidget%2CTranslationToolWidget%2CTranslationView%7Coojs-ui.styles.icons-accessibility%7Cve.ce.CXLintableNode%7Cve.dm.CXLintableNode%7Cve.init.mw.CXTarget%7Cve.ui.CXDesktopContext%2CCXSurface&skin=vector&version=1waic:217:245

Impact

Notes

Details

Request ID: undefined
Request URL: n/a

Stack Trace

exception.trace

n/a

Event Timeline

Jdlrobson created this task.Aug 31 2020, 9:54 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptAug 31 2020, 9:54 PM

Also TypeError: null is not an object (evaluating 'this.getTranslation().emit') possibly related.

Jdlrobson moved this task from Untriaged to Older on the Wikimedia-production-error board.Sep 16 2020, 6:51 PM

Umherirrender added a project: JavaScript.Sep 16 2020, 7:50 PM

Quite infrequent, unknown impact, no steps to reproduce.

Nikerabbit moved this task from Needs Triage to Check & Move on the ContentTranslation board.Feb 7 2022, 11:25 AM

Still happening around one event per week on average. According to user agents, this only happens on Apple hardware. Sounds like browser/hardware bug to me.

TypeError: null is not an object (evaluating 'this.sourceSurface.getView')Open, LowPublicPRODUCTION ERRORActions