[Regression wmf.14] Error "slug.firstChild.classList is undefined" appears while placing cursor at the end of a line
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	Ryasmeen
	Feb 18 2016, 5:51 PM

Description

Steps to reproduce:

Open VE for a page
Type something
Place cursor somewhere else in the document

4.Now place cursor back the end of the line you typed in step 2

Observe that, in the console error "slug.firstChild.classList is undefined" is appearing

Screen Shot 2016-02-18 at 11.51.30 AM.png (734×1 px, 258 KB)

Details

	Subject	Repo	Branch	Lines +/-
	Update VE core submodule to wmf/1.27.0-wmf.14 HEAD (59c0f02)	mediawiki/extensions/VisualEditor	wmf/1.27.0-wmf.14	+1 -1

Customize query in gerrit

Related Objects

Mentioned Here: rGVED59c0f0280dcb: Check node is an element before doing classList.contains

Event Timeline

Ryasmeen created this task.Feb 18 2016, 5:51 PM

Restricted Application added subscribers: StudiesWorld, Aklapper. · View Herald TranscriptFeb 18 2016, 5:51 PM

Jdforrester-WMF moved this task from To Triage to TR0: Interrupt on the VisualEditor board.Feb 18 2016, 6:55 PM

Fixed in https://gerrit.wikimedia.org/r/#/c/271480/ AFAICT.

Jdforrester-WMF renamed this task from [Regression pre-wmf.14] Error "slug.firstChild.classList is undefined" appears while placing cursor at the end of a line to [Regression wmf.14] Error "slug.firstChild.classList is undefined" appears while placing cursor at the end of a line .Feb 22 2016, 5:59 PM

Jdforrester-WMF added a subscriber: Esanders.

Jdforrester-WMF added a project: MW-1.27-release (WMF-deploy-2016-02-16_(1.27.0-wmf.14)).Feb 22 2016, 6:22 PM

Change 272514 had a related patch set uploaded (by Jforrester):
Update VE core submodule to wmf/1.27.0-wmf.14 HEAD (rGVED59c0f0280dcb)

https://gerrit.wikimedia.org/r/272514

gerritbot added a project: Patch-For-Review.Feb 22 2016, 6:30 PM

Change 272514 merged by jenkins-bot:
Update VE core submodule to wmf/1.27.0-wmf.14 HEAD (rGVED59c0f0280dcb)