Page MenuHomePhabricator

TypeError: Cannot read property 'isHighlightable' of null
Open, Stalled, LowPublic

Description

Seen on mobile site
https://logstash.wikimedia.org/app/dashboards#/doc/logstash-*/logstash-2021.05.05?id=NdSZPXkBfVMx58vqtddo

at MwRcfiltersUiMenuSelectWidget.OO.ui.SelectWidget.onFocus  URL1:308:800
at HTMLDivElement.dispatch  URL1:114:214
at HTMLDivElement.elemData.handle  URL1:110:848
at Object.trigger  URL1:160:675
at Object.simulate  URL1:161:550
at HTMLDocument.handler  URL1:161:931

URL1: https://meta.m.wikimedia.org/w/load.php?lang=en&modules=ext.centralNotice.geoIP%7Cext.centralauth.centralautologin%7Cext.eventLogging%2CnavigationTiming%2CwikimediaEvents%7Cjquery%2Coojs%2Coojs-router%2Coojs-ui-core%2Coojs-ui-widgets%2Csite%7Cjquery.client%2Ccookie%2CmakeCollapsible%2Cthrottle-debounce%7Cjquery.makeCollapsible.styles%7Cmediawiki.String%2CTitle%2CUri%2Capi%2Cbase%2Ccldr%2Ccookie%2Cexperiments%2CjqueryMsg%2Clanguage%2Crouter%2Cspecial%2Cstorage%2Ctemplate%2Cuser%2Cutil%2Cviewport%2Cwidgets%7Cmediawiki.libs.pluralruleparser%7Cmediawiki.page.ready%7Cmediawiki.page.watch.ajax%7Cmediawiki.rcfilters.filters.dm%2Cui%7Cmediawiki.special.changeslist.legend.js%7Cmediawiki.special.changeslist.watchlistexpiry%7Cmediawiki.special.recentchanges%7Cmediawiki.template.mustache%7Cmediawiki.ui.anchor%7Cmobile.init%2Cstartup%7Cmobile.ooui.icons%7Cmobile.pagelist.styles%7Cmobile.pagesummary.styles%7Cmobile.placeholder.images%7Cmobile.startup.images%7Coojs-ui-widgets.icons%7Coojs-ui-windows.icons%7Coojs-ui.styles.icons-content%2Cicons-editing-core%2Cicons-editing-styling%2Cicons-interactions%2Cicons-layout%2Cicons-media%2Cicons-moderation%7Cskins.minerva.icons.images.scripts%7Cskins.minerva.icons.images.scripts.misc%7Cskins.minerva.icons.page.issues.default.color%7Cskins.minerva.icons.page.issues.medium.color%7Cskins.minerva.icons.page.issues.uncolored%7Cskins.minerva.options%2Cscripts%7Cuser.defaults&skin=minerva&version=1tfaz

Event Timeline

kostajh added a subscriber: kostajh.

14 cases of this in the last 30 days. Growth-Team is not going to be able to work on this any time soon.

Krinkle triaged this task as Low priority.EditedMay 12 2021, 6:17 PM
Krinkle moved this task from Untriaged to May 2021 on the Wikimedia-production-error board.
Krinkle added a subscriber: Krinkle.

Given our scale and this being unsampled, I'm not sure it makes sense to even have an open task about this (without other factors or corroborating bug reports). Keeping tasks open for this will not help in product managers taking production errors seriously.

Change 703872 had a related patch set uploaded (by Umherirrender; author: Umherirrender):

[oojs/ui@master] SelectWidget: Handle null from findTargetItem()

https://gerrit.wikimedia.org/r/703872

Change 703872 merged by jenkins-bot:

[oojs/ui@master] SelectWidget: Handle null from findTargetItem()

https://gerrit.wikimedia.org/r/703872

Umherirrender changed the task status from Open to Stalled.Mon, Jul 12, 8:48 PM
Umherirrender claimed this task.
Umherirrender added a subscriber: Umherirrender.

Waiting for new version of oojs/ui