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Maniphest T413804

1.46.0-wmf.13 deployment blockers
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Backup Train Conductor
Aklapper
Release Version
1.46.0-wmf.13
Release Date
Mon, Jan 26, 12:00 AM

2026 week 05 1.46-wmf.13 Changes wmf/1.46.0-wmf.13

This MediaWiki Train Deployment is scheduled for the week of Monday, January 26th:

Monday January 26thTuesday, January 27thWednesday, January 28thThursday, January 29thFriday
Backports only.Branch wmf.13 and deploy to Group 0 Wikis.Deploy wmf.13 to Group 1 Wikis.Deploy wmf.13 to all Wikis.No deployments on fridays

How this works

  • Any serious bugs affecting wmf.13 should be added as subtasks beneath this 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.

Related Links

Other Deployments

Previous: 1.46.0-wmf.12
Next: 1.46.0-wmf.14
Related Changes in Gerrit:
SubjectRepoBranchLines +/-
group2 to 1.46.0-wmf.13operations/mediawiki-configmaster+341 -341
group1 to 1.46.0-wmf.13operations/mediawiki-configmaster+577 -577
group0 to 1.46.0-wmf.13operations/mediawiki-configmaster+143 -143
Revert "group0 to 1.46.0-wmf.13"operations/mediawiki-configmaster+143 -143
testwikis to 1.46.0-wmf.13operations/mediawiki-configmaster+143 -143
group0 to 1.46.0-wmf.13operations/mediawiki-configmaster+143 -143
testwikis to 1.46.0-wmf.13operations/mediawiki-configmaster+3 -3
Branch commit for wmf/1.46.0-wmf.13mediawiki/corewmf/1.46.0-wmf.13+1 K -3
Customize query in gerrit

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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 brennen.Jan 5 2026, 6:22 PM
thcipriani triaged this task as Medium priority.
thcipriani updated Other Assignee, added: Aklapper.
thcipriani set the point value for this task to 5.
thcipriani added projects: Release-Engineering-Team (Priority Backlog 📥), Essential-Work.
brennen added a project: User-brennen.Jan 15 2026, 8:24 PM
brennen subscribed.
Aklapper added a subtask: T415169: Transcode jobs failing with Wikimedia\Rdbms\DBTransactionError: Transaction round stage must be 'cursory' (not 'within-commit').Thu, Jan 22, 9:23 AM
ABreault-WMF mentioned this in T415328: CTT tasks week of 2026-01-23.Fri, Jan 23, 1:03 AM
Tacsipacsi added subscribers: ori, Tacsipacsi.Fri, Jan 23, 8:14 AM
Risky Patch! 🚂🔥
  • Change: https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1228577
  • Summary:
  • Test plan:
    • How will it be verified?
  • Places to monitor: Wherever PHP diagnostics show up (I’m not sure where it is, but train conductors certainly know this)
  • Revert plan: It’s easiest to just add the @s wherever missing. Adding too many @s won’t cause any problems compared to the status quo ante, and we can carefully sort out and remove the unnecessary ones after the train gets unblocked. Another option is trying to revert, but that may result in merge conflicts.
  • Affected wikis: all wikis
  • IRC contact: @ori, it’s your patch, could you add this?
  • UBN Task Projects/tags: None that I know of, commenting on the task (T253461) is probably the best solution
  • Would you like to backport this change rather than ride the train?: No
brennen moved this task from Backlog to Doing/Involved on the User-brennen board.Mon, Jan 26, 6:24 PM
gerritbot added a comment.Tue, Jan 27, 2:10 AM

Change #1233336 had a related patch set uploaded (by TrainBranchBot; author: trainbranchbot):

[mediawiki/core@wmf/1.46.0-wmf.13] Branch commit for wmf/1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1233336

gerritbot added a project: Patch-For-Review.Tue, Jan 27, 2:10 AM
gerritbot added a comment.Tue, Jan 27, 2:22 AM

Change #1233336 merged by jenkins-bot:

[mediawiki/core@wmf/1.46.0-wmf.13] Branch commit for wmf/1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1233336

Maintenance_bot removed a project: Patch-For-Review.Tue, Jan 27, 2:31 AM
gerritbot added a comment.Tue, Jan 27, 4:02 AM

Change #1233367 had a related patch set uploaded (by TrainBranchBot; author: MediaWiki PreSync):

[operations/mediawiki-config@master] testwikis to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1233367

gerritbot added a project: Patch-For-Review.Tue, Jan 27, 4:02 AM

Change #1233367 merged by jenkins-bot:

[operations/mediawiki-config@master] testwikis to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1233367

Stashbot added a comment.Tue, Jan 27, 4:03 AM

Mentioned in SAL (#wikimedia-operations) [2026-01-27T04:03:33Z] <mwpresync@deploy2002> Started scap sync-world: testwikis to 1.46.0-wmf.13 refs T413804

Maintenance_bot removed a project: Patch-For-Review.Tue, Jan 27, 4:31 AM
Stashbot added a comment.Tue, Jan 27, 4:48 AM

Mentioned in SAL (#wikimedia-operations) [2026-01-27T04:48:36Z] <mwpresync@deploy2002> Finished scap sync-world: testwikis to 1.46.0-wmf.13 refs T413804 (duration: 45m 03s)

Reedy added a subtask: T415619: Creation of dynamic property MediaWiki\Language\Dependency\FileDependency::$filename is deprecated {"exception":"[object] (ErrorException(code: 0).Tue, Jan 27, 6:44 AM
Aklapper closed subtask T415169: Transcode jobs failing with Wikimedia\Rdbms\DBTransactionError: Transaction round stage must be 'cursory' (not 'within-commit') as Resolved.Tue, Jan 27, 11:16 AM
Lucas_Werkmeister_WMDE mentioned this in T415580: Revise Tone instrumentation for a saved edit is missing important custom parameters.Tue, Jan 27, 2:57 PM
Lucas_Werkmeister_WMDE added a subtask: T415580: Revise Tone instrumentation for a saved edit is missing important custom parameters.
brennen removed a subtask: T415580: Revise Tone instrumentation for a saved edit is missing important custom parameters.Tue, Jan 27, 7:00 PM
Stashbot mentioned this in T415619: Creation of dynamic property MediaWiki\Language\Dependency\FileDependency::$filename is deprecated {"exception":"[object] (ErrorException(code: 0).Tue, Jan 27, 7:01 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-27T19:01:40Z] <brennen> 1.46.0-wmf.13 train status (T413804): currently blocked by T415619

gerritbot added a comment.Tue, Jan 27, 10:24 PM

Change #1233845 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group0 to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1233845

gerritbot added a project: Patch-For-Review.Tue, Jan 27, 10:24 PM

Change #1233845 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1233845

Maintenance_bot removed a project: Patch-For-Review.Tue, Jan 27, 10:31 PM
gerritbot added a comment.Tue, Jan 27, 10:37 PM

Change #1233848 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] testwikis to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1233848

gerritbot added a project: Patch-For-Review.Tue, Jan 27, 10:37 PM
gerritbot added a comment.Tue, Jan 27, 10:48 PM

Change #1233848 abandoned by Brennen Bearnes:

[operations/mediawiki-config@master] testwikis to 1.46.0-wmf.13

Reason:

Unclear why tests failed here.

https://gerrit.wikimedia.org/r/1233848

Stashbot added a comment.Tue, Jan 27, 10:50 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-27T22:50:42Z] <brennen@deploy2002> Started scap sync-world: Reverting 1.46.0-wmf.13 to testwikis (T413804)

Stashbot added a comment.Tue, Jan 27, 10:57 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-27T22:57:16Z] <brennen@deploy2002> Finished scap sync-world: Reverting 1.46.0-wmf.13 to testwikis (T413804) (duration: 06m 58s)

gerritbot added a comment.Tue, Jan 27, 10:58 PM

Change #1233856 had a related patch set uploaded (by Brennen Bearnes; author: Brennen Bearnes):

[operations/mediawiki-config@master] Revert "group0 to 1.46.0-wmf.13"

https://gerrit.wikimedia.org/r/1233856

brennen added a comment.EditedTue, Jan 27, 11:03 PM

Current status:

gerritbot added a comment.Tue, Jan 27, 11:18 PM

Change #1233856 merged by jenkins-bot:

[operations/mediawiki-config@master] Revert "group0 to 1.46.0-wmf.13"

https://gerrit.wikimedia.org/r/1233856

Maintenance_bot removed a project: Patch-For-Review.Tue, Jan 27, 11:31 PM
Nikerabbit closed subtask T415619: Creation of dynamic property MediaWiki\Language\Dependency\FileDependency::$filename is deprecated {"exception":"[object] (ErrorException(code: 0) as Resolved.Wed, Jan 28, 12:17 PM
Jdforrester-WMF added a subtask: T415725: TypeError: MediaWiki\Extension\Translate\MessageGroupProcessing\CachedMessageGroupFactoryLoader::MediaWiki\Extension\Translate\MessageGroupProcessing\{closure}(): Argument #1 ($value) must be of type DependencyWrapper, __PHP_Incomplete_Class given.Wed, Jan 28, 1:05 PM
IKhitron subscribed.Wed, Jan 28, 3:30 PM
gerritbot added a comment.Wed, Jan 28, 11:01 PM

Change #1234534 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group0 to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1234534

gerritbot added a project: Patch-For-Review.Wed, Jan 28, 11:01 PM

Change #1234534 merged by jenkins-bot:

[operations/mediawiki-config@master] group0 to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1234534

Stashbot added a comment.Wed, Jan 28, 11:09 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-28T23:08:58Z] <brennen@deploy2002> rebuilt and synchronized wikiversions files: group0 to 1.46.0-wmf.13 refs T413804

gerritbot added a comment.Wed, Jan 28, 11:15 PM

Change #1234536 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group1 to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1234536

gerritbot added a comment.Wed, Jan 28, 11:16 PM

Change #1234536 merged by jenkins-bot:

[operations/mediawiki-config@master] group1 to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1234536

Stashbot added a comment.Wed, Jan 28, 11:22 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-28T23:22:52Z] <brennen@deploy2002> rebuilt and synchronized wikiversions files: group1 to 1.46.0-wmf.13 refs T413804

brennen removed a subtask: T415725: TypeError: MediaWiki\Extension\Translate\MessageGroupProcessing\CachedMessageGroupFactoryLoader::MediaWiki\Extension\Translate\MessageGroupProcessing\{closure}(): Argument #1 ($value) must be of type DependencyWrapper, __PHP_Incomplete_Class given.Wed, Jan 28, 11:29 PM
Maintenance_bot removed a project: Patch-For-Review.Wed, Jan 28, 11:30 PM
brennen added a comment.Wed, Jan 28, 11:39 PM

End-of-workday summary: T415725 resolved itself due to cache TTL, train's now looking stable on group1.

/me → 🍺

brennen mentioned this in T415888: PHP Warning: Undefined property: Wikimedia\Parsoid\NodeData\NodeData::$mw.Thu, Jan 29, 3:54 PM
brennen mentioned this in T415257: PHP Warning: Undefined property: Wikimedia\Parsoid\NodeData\DataParsoid::$html.
brennen mentioned this in T415905: Wikibase\Lexeme\Domain\Model\Exceptions\ConflictException: At least two forms with the same ID were provided: [id].Thu, Jan 29, 4:01 PM
brennen mentioned this in T415906: TypeError: Wikimedia\Parsoid\Utils\DOMCompat::getPreviousElementSibling(): Argument #1 ($node) must be of type DOMElement|DOMCharacterData|Wikimedia\Parsoid\DOM\Element|Wikimedia\Parsoid\DOM\CharacterData, null given.Thu, Jan 29, 4:10 PM
brennen mentioned this in T415912: GrowthExperiments: Wikimedia\NormalizedException\NormalizedException: There was a problem during the HTTP request: 504 Gateway Timeout.Thu, Jan 29, 4:27 PM
Stashbot added a comment.Thu, Jan 29, 7:04 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-29T19:04:24Z] <brennen> 1.46.0-wmf.13 train status (T413804): logs look good, no current blockers. will roll to all wikis after i finish eating a sandwich.

gerritbot added a comment.Thu, Jan 29, 7:21 PM

Change #1235099 had a related patch set uploaded (by TrainBranchBot; author: SpiderPig jobrunner/apiserver):

[operations/mediawiki-config@master] group2 to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1235099

gerritbot added a project: Patch-For-Review.Thu, Jan 29, 7:21 PM

Change #1235099 merged by jenkins-bot:

[operations/mediawiki-config@master] group2 to 1.46.0-wmf.13

https://gerrit.wikimedia.org/r/1235099

Stashbot added a comment.Thu, Jan 29, 7:28 PM

Mentioned in SAL (#wikimedia-operations) [2026-01-29T19:28:56Z] <brennen@deploy2002> rebuilt and synchronized wikiversions files: group2 to 1.46.0-wmf.13 refs T413804

Maintenance_bot removed a project: Patch-For-Review.Thu, Jan 29, 7:32 PM
brennen mentioned this in T415943: GrowthExperiments: LogicException: revise-tone does not have tip steps defined..Thu, Jan 29, 7:32 PM
brennen closed this task as Resolved.Fri, Jan 30, 10:08 PM
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