1.36.0-wmf.29 deployment blockers
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	thcipriani
	Jan 6 2021, 4:54 PM

Details

Backup Train Conductor: dancy
Release Version: 1.36.0-wmf.29
Release Date: Feb 1 2021, 12:00 AM

2021 week 05 1.36-wmf.29 Changes wmf/1.36.0-wmf.29

This MediaWiki Train Deployment is scheduled for the week of Monday, February 1st:

Monday February 1st	Tuesday, February 2nd	Wednesday, February 3rd	Thursday, February 4th	Friday
Backports only.	Branch `wmf.29` and deploy to Group 0 Wikis.	Deploy `wmf.29` to Group 1 Wikis.	Deploy `wmf.29` to all Wikis.	No deployments on fridays

See https://wikitech.wikimedia.org/wiki/Deployments for full schedule.

How this works

Any serious bugs affecting wmf.29 should be added as subtasks beneath this one.
- Use this form to create one.
Any open subtask(s) block the train from moving forward. This means no further deployments until the blockers are resolved.
If something is serious enough to warrant a rollback then you should bring it to the attention of deployers on the #wikimedia-operations IRC channel.
If you have a risky change in this week's train add a comment to this task using the Risky patch template
For more info about deployment blockers, see Holding the train.

Other Deployments

Previous: 1.36.0-wmf.28

Next: 1.36.0-wmf.30

	Subject	Repo	Branch	Lines +/-
	Revert "group1 wikis to 1.36.0-wmf.29"	operations/mediawiki-config	master	+522 -522
	Branch commit for wmf/1.36.0-wmf.29	mediawiki/core	wmf/1.36.0-wmf.29	+971 -3

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Related Objects
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Status	Subtype	Assigned	Task
Declined	Release	hashar	T271343 1.36.0-wmf.29 deployment blockers
Resolved	PRODUCTION ERROR	taavi	T273242 MemcachedPeclBagOStuff: Serialization of 'Closure' is not allowed
Resolved	PRODUCTION ERROR	daniel	T273101 Accessing WikiPage that cannot exist as a page: w:Help:Books/Book creator text. [Called from WikiPage::exists]
Resolved		Lucas_Werkmeister_WMDE	T273622 Deprecation warning: Expected RevisionRecord to belong to ...
Resolved		tstarling	T264391 FeaturedFeedChannel must not contain a User object, since it cannot be serialized safely.

Event Timeline

thcipriani created this task.Jan 6 2021, 4:54 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJan 6 2021, 4:54 PM

thcipriani assigned this task to hashar.Jan 13 2021, 12:52 AM

thcipriani triaged this task as Medium priority.

thcipriani updated Other Assignee, added: dancy.

thcipriani added a project: Release-Engineering-Team-TODO (2021-01-01 to 2021-03-31 (Q3)).

thcipriani moved this task from INBOX to Deployment on the Release-Engineering-Team-TODO (2021-01-01 to 2021-03-31 (Q3)) board.

Acknowledging I am running the train next week.

dancy added subtasks: T273296: Some administrators can no longer add/remove users from the autochecked/editor user groups, T273317: some users with access are unable to configure pending changes.Jan 29 2021, 8:49 PM

Urbanecm removed a subtask: T273296: Some administrators can no longer add/remove users from the autochecked/editor user groups.Jan 31 2021, 11:47 PM

taavi subscribed.Feb 1 2021, 1:33 PM

taavi removed a subtask: T273317: some users with access are unable to configure pending changes.Feb 1 2021, 1:40 PM

dancy added subtasks: T273479: ApiEchoUnreadNotificationPages.php PHP Notice: Undefined index: query, T273242: MemcachedPeclBagOStuff: Serialization of 'Closure' is not allowed, T273101: Accessing WikiPage that cannot exist as a page: w:Help:Books/Book creator text. [Called from WikiPage::exists].Feb 1 2021, 8:46 PM

dancy added a subtask: T273249: MimeAnalyzer::improveTypeFromExtension() must be of the type string, null given.Feb 1 2021, 9:00 PM

dancy mentioned this in T271342: 1.36.0-wmf.28 deployment blockers.Feb 1 2021, 9:06 PM

RhinosF1 subscribed.Feb 1 2021, 9:37 PM

Urbanecm closed subtask T273101: Accessing WikiPage that cannot exist as a page: w:Help:Books/Book creator text. [Called from WikiPage::exists] as Resolved.Feb 1 2021, 11:09 PM

Change 660980 had a related patch set uploaded (by DannyS712; owner: trainbranchbot):
[mediawiki/core@wmf/1.36.0-wmf.29] Branch commit for wmf/1.36.0-wmf.29

https://gerrit.wikimedia.org/r/660980

gerritbot added a project: Patch-For-Review.Feb 2 2021, 2:07 AM

Ladsgroup subscribed.Feb 2 2021, 7:52 AM

Change 660980 merged by jenkins-bot:
[mediawiki/core@wmf/1.36.0-wmf.29] Branch commit for wmf/1.36.0-wmf.29

https://gerrit.wikimedia.org/r/660980

Addshore mentioned this in T273622: Deprecation warning: Expected RevisionRecord to belong to ....Feb 2 2021, 1:50 PM

1.36.0-wmf.28 got skipped.

1.36.0-wmf.29 is on testwikis and halted there for now given all the magic blockers we carry on since last week.

Lucas_Werkmeister_WMDE added a subtask: T273622: Deprecation warning: Expected RevisionRecord to belong to ....Feb 2 2021, 3:35 PM

Lucas_Werkmeister_WMDE subscribed.Feb 2 2021, 4:44 PM

Lucas_Werkmeister_WMDE closed subtask T273622: Deprecation warning: Expected RevisionRecord to belong to ... as Resolved.Feb 2 2021, 8:01 PM

hashar removed a subtask: T273249: MimeAnalyzer::improveTypeFromExtension() must be of the type string, null given.Feb 2 2021, 8:20 PM

ppelberg mentioned this in T273554: Make config change to enable Reply Tool A/B test .Feb 2 2021, 9:37 PM

hashar removed a subtask: T273479: ApiEchoUnreadNotificationPages.php PHP Notice: Undefined index: query.Feb 3 2021, 10:05 AM

ppelberg mentioned this in T272544: Differentiate between edits to existing sections and the creation of new sections.Feb 3 2021, 8:10 PM

matmarex mentioned this in T273995: Links on float-elements are not clickable when horizontally aligned with a syntaxhighlight tag.Feb 5 2021, 6:49 PM

kostajh mentioned this in T272225: Special:Contributions no longer accepts display form of IPv6 addresses.Feb 6 2021, 8:34 AM

matmarex mentioned this in T272853: Syntaxhighlight block can make floated items unclickable.Feb 8 2021, 12:40 PM

Urbanecm_WMF mentioned this in T256126: Deploy Growth features on Danish Wikipedia.Feb 8 2021, 5:50 PM

Jdforrester-WMF subscribed.Feb 9 2021, 1:34 AM

The patch for FeatureFeeds on T273242 got merged. I will promote 1.36.0-wmf.29 to group 0/group 1 this afternoon at 14:00 UTC (15:00 CET).

Change 662984 had a related patch set uploaded (by Hashar; owner: Hashar):
[operations/mediawiki-config@master] Revert "group1 wikis to 1.36.0-wmf.29"

https://gerrit.wikimedia.org/r/662984

Change 662984 merged by jenkins-bot:
[operations/mediawiki-config@master] Revert "group1 wikis to 1.36.0-wmf.29"

https://gerrit.wikimedia.org/r/662984

hashar added a subtask: T264391: FeaturedFeedChannel must not contain a User object, since it cannot be serialized safely..Feb 9 2021, 3:13 PM

We're rolling out wmf.30 from wmf.27 so that we have a stable base in case of a rollback.

• mmodell closed subtask T264391: FeaturedFeedChannel must not contain a User object, since it cannot be serialized safely. as Resolved.Feb 10 2021, 8:21 PM

Ladsgroup closed subtask T273242: MemcachedPeclBagOStuff: Serialization of 'Closure' is not allowed as Resolved.Feb 10 2021, 8:24 PM