Caught by our [[ https://logstash.wikimedia.org/goto/f41911d7fcedca6a64017cf6d7e4bc68 | client side error reporting ]] on https://test.wikipedia.org/wiki/Paradontologie
```
t ve.ui.FindAndReplaceDialog.prototype.renderRangeOfFragments https://test.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%2Cswitching%2Cwelcome%7Cext.visualEditor.core.desktop%2Cutils%7Cext.visualEditor.mwextensions.desktop%7Cext.visualEditor.mwimage.core&skin=vector&version=1u8w4:821:622
at ve.ui.FindAndReplaceDialog.prototype.renderFragments https://test.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%2Cswitching%2Cwelcome%7Cext.visualEditor.core.desktop%2Cutils%7Cext.visualEditor.mwextensions.desktop%7Cext.visualEditor.mwimage.core&skin=vector&version=1u8w4:820:795
at run https://test.wikipedia.org/w/load.php?lang=en&modules=ext.centralNotice.choiceData%2CgeoIP%2CstartUp%7Cext.centralauth.ForeignApi%7Cext.centralauth.centralautologin.clearcookie%7Cext.cite.ux-enhancements%7Cext.cx.entrypoints.contributionsmenu%7Cext.cx.eventlogging.campaigns%7Cext.cx.interlanguagelink.init%7Cext.cx.widgets.callout%7Cext.dismissableSiteNotice%2CeventLogging%2CnavigationTiming%2Cpopups%2CwikimediaEvents%7Cext.echo.api%2Cinit%7Cext.growthExperiments.Help%2CHelpPanel%2CSuggestedEditSession%7Cext.uls.common%2Ccompactlinks%2Cinit%2Cinterface%2Cpreferences%2Cwebfonts%7Cext.wikimediaEvents.loggedin%7Cjquery%2Coojs%2Coojs-router%2Coojs-ui-core%2Coojs-ui-widgets%2Coojs-ui-windows%2Csite%7Cjquery.client%2Ccookie%2Cspinner%2CtextSelection%7Cjquery.spinner.styles%7Cjquery.uls.data%7Cmediawiki.ForeignApi%2CString%2CTitle%2CUri%2Capi%2Cbase%2Ccldr%2Ccookie%2Cexperiments%2CjqueryMsg%2Clanguage%2Cpulsatingdot%2Cstorage%2Cuser%2Cutil%7Cmediawiki.ForeignApi.core%7Cmediawiki.editfont.styles%7Cmediawiki.libs.pluralruleparser%7Cmediawiki.page.ready%2Cstartup%7Cmediawiki.page.watch.ajax%7Cmediawiki.ui.button%2Cicon%7Cmmv.bootstrap%2Chead%7Cmmv.bootstrap.autostart%7Coojs-ui-widgets.icons%7Coojs-ui-windows.icons%7Coojs-ui.styles.icons-editing-advanced%2Cicons-editing-citation%2Cicons-editing-core%2Cicons-interactions%2Cicons-user%7Cskins.vector.legacy.js%7Cuser.defaults%7Cwikibase.client.linkitem.init&skin=vector&version=8r0j1:359:645
```