1.46.0-wmf.16 deployment blockers
Closed, ResolvedPublic5 Estimated Story PointsRelease
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Authored By

	thcipriani
	Jan 5 2026, 6:01 PM

Details

Backup Train Conductor: jnuche
Release Version: 1.46.0-wmf.16
Release Date: Mon, Feb 16, 12:00 AM

2026 week 08 1.46-wmf.16 Changes wmf/1.46.0-wmf.16

This MediaWiki Train Deployment is scheduled for the week of Monday, February 16th:

Monday February 16th	Tuesday, February 17th	Wednesday, February 18th	Thursday, February 19th	Friday
Backports only.	Branch `wmf.16` and deploy to Group 0 Wikis.	Deploy `wmf.16` to Group 1 Wikis.	Deploy `wmf.16` 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.16 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: 1.46.0-wmf.15

Next: 1.46.0-wmf.17

Related Changes in Gerrit:

Subject	Repo	Branch	Lines +/-
group2 to 1.46.0-wmf.16	operations/mediawiki-config	master	+342 -342
group1 to 1.46.0-wmf.16	operations/mediawiki-config	master	+577 -577
group0 to 1.46.0-wmf.16	operations/mediawiki-config	master	+143 -143
testwikis to 1.46.0-wmf.16	operations/mediawiki-config	master	+3 -3
Branch commit for wmf/1.46.0-wmf.16	mediawiki/core	wmf/1.46.0-wmf.16	+1 K -3

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Related Objects
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Status	Subtype	Assigned	Task
Resolved	Release	dancy	T413807 1.46.0-wmf.16 deployment blockers
Resolved	PRODUCTION ERROR	Tgr	T417820 TypeError: MediaWiki\Extension\OAuth\Entity\AccessTokenEntity::setUserIdentifier(): Argument #1 ($identifier) must be of type string, null given, called in AccessTokenEntity.php
Resolved	BUG REPORT	• matmarex	T417839 Editing using OAuth 2 doesn’t work

Event Timeline

thcipriani created this task.Jan 5 2026, 6:01 PM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJan 5 2026, 6:01 PM

thcipriani assigned this task to dancy.Jan 5 2026, 6:24 PM

thcipriani triaged this task as Medium priority.

thcipriani updated Other Assignee, added: jnuche.

thcipriani set the point value for this task to 5.

thcipriani added projects: Essential-Work, Release-Engineering-Team (Priority Backlog 📥).

Change #1239804 had a related patch set uploaded (by TrainBranchBot; author: trainbranchbot):

[mediawiki/core@wmf/1.46.0-wmf.16] Branch commit for wmf/1.46.0-wmf.16

https://gerrit.wikimedia.org/r/1239804

gerritbot added a project: Patch-For-Review.Tue, Feb 17, 2:08 AM

Change #1239804 merged by jenkins-bot:

[mediawiki/core@wmf/1.46.0-wmf.16] Branch commit for wmf/1.46.0-wmf.16

https://gerrit.wikimedia.org/r/1239804

Maintenance_bot removed a project: Patch-For-Review.Tue, Feb 17, 2:30 AM

Change #1239813 had a related patch set uploaded (by TrainBranchBot; author: MediaWiki PreSync):

[operations/mediawiki-config@master] testwikis to 1.46.0-wmf.16

https://gerrit.wikimedia.org/r/1239813

Change #1239813 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis to 1.46.0-wmf.16

https://gerrit.wikimedia.org/r/1239813

Mentioned in SAL (#wikimedia-operations) [2026-02-17T04:03:30Z] <mwpresync@deploy2002> Started scap sync-world: testwikis to 1.46.0-wmf.16 refs T413807

Maintenance_bot removed a project: Patch-For-Review.Tue, Feb 17, 4:30 AM

Mentioned in SAL (#wikimedia-operations) [2026-02-17T04:47:39Z] <mwpresync@deploy2002> Finished scap sync-world: testwikis to 1.46.0-wmf.16 refs T413807 (duration: 44m 09s)

Change #1240024 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group0 to 1.46.0-wmf.16

https://gerrit.wikimedia.org/r/1240024

Change #1240024 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 to 1.46.0-wmf.16

https://gerrit.wikimedia.org/r/1240024

Maintenance_bot removed a project: Patch-For-Review.Tue, Feb 17, 7:31 PM

Mentioned in SAL (#wikimedia-operations) [2026-02-17T19:31:28Z] <dancy@deploy2002> rebuilt and synchronized wikiversions files: group0 to 1.46.0-wmf.16 refs T413807

Ladsgroup subscribed.Wed, Feb 18, 1:23 AM

Change #1240364 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group1 to 1.46.0-wmf.16

https://gerrit.wikimedia.org/r/1240364

Change #1240364 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 to 1.46.0-wmf.16

https://gerrit.wikimedia.org/r/1240364

Mentioned in SAL (#wikimedia-operations) [2026-02-18T19:28:53Z] <dancy@deploy2002> rebuilt and synchronized wikiversions files: group1 to 1.46.0-wmf.16 refs T413807

Maintenance_bot removed a project: Patch-For-Review.Wed, Feb 18, 7:31 PM

Daimona created subtask T417828: Some images become disproportionately big in 1.46.0-wmf.16.Wed, Feb 18, 8:44 PM

dancy added a subtask: T417820: TypeError: MediaWiki\Extension\OAuth\Entity\AccessTokenEntity::setUserIdentifier(): Argument #1 ($identifier) must be of type string, null given, called in AccessTokenEntity.php.Wed, Feb 18, 10:49 PM

LucasWerkmeister added a subtask: T417839: Editing using OAuth 2 doesn’t work.Wed, Feb 18, 11:03 PM

• matmarex closed subtask T417820: TypeError: MediaWiki\Extension\OAuth\Entity\AccessTokenEntity::setUserIdentifier(): Argument #1 ($identifier) must be of type string, null given, called in AccessTokenEntity.php as Resolved.Thu, Feb 19, 9:51 AM

• matmarex closed subtask T417839: Editing using OAuth 2 doesn’t work as Resolved.

Zabe removed a subtask: T417828: Some images become disproportionately big in 1.46.0-wmf.16.Thu, Feb 19, 11:26 AM

Dragoniez subscribed.Thu, Feb 19, 12:19 PM

Change #1240781 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group2 to 1.46.0-wmf.16

https://gerrit.wikimedia.org/r/1240781

Change #1240781 merged by jenkins-bot:

[operations/mediawiki-config@master] group2 to 1.46.0-wmf.16

https://gerrit.wikimedia.org/r/1240781

Mentioned in SAL (#wikimedia-operations) [2026-02-19T19:10:28Z] <dancy@deploy2002> rebuilt and synchronized wikiversions files: group2 to 1.46.0-wmf.16 refs T413807

Maintenance_bot removed a project: Patch-For-Review.Thu, Feb 19, 7:31 PM

Dragoniez unsubscribed.Fri, Feb 20, 2:36 AM

dancy closed this task as Resolved.Fri, Feb 20, 3:40 PM

1.46.0-wmf.16 deployment blockersClosed, ResolvedPublic5 Estimated Story PointsReleaseActions