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Maniphest T143477

null argument passed to LinkRenderer::makeKnownLink()
Closed, DuplicatePublicPRODUCTION ERROR
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Description

fatal error: Argument 1 passed to MediaWiki\Linker\LinkRenderer::makeKnownLink() must implement interface MediaWiki\Linker\LinkTarget, null given
in /srv/mediawiki/php-1.28.0-wmf.15/includes/linker/LinkRenderer.php on line 301

We don't currently have a stacktrace to determine what is a calling makeKnownLink method with a null value as first argument.

Details

SubjectRepoBranchLines +/-
Debug information for LinkRenderer::makeKnownLink issuemediawiki/coremaster+5 -1
Debug information for LinkRenderer::makeKnownLink issuemediawiki/corewmf/1.29.0-wmf.21+5 -1
Customize query in gerrit

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StatusSubtypeAssignedTask
 Resolved• mmodellT162954 MW-1.30.0-wmf.1 deployment blockers
 DuplicatePRODUCTION ERRORNoneT143477 null argument passed to LinkRenderer::makeKnownLink()

Event Timeline

Dereckson created this task.Aug 20 2016, 11:56 AM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptAug 20 2016, 11:56 AM
Dereckson added a project: MediaWiki-General.Aug 20 2016, 11:57 AM
gerritbot subscribed.Aug 20 2016, 12:10 PM

Change 305778 had a related patch set uploaded (by Dereckson):
Debug information for LinkRenderer::makeKnownLink issue

https://gerrit.wikimedia.org/r/305778

gerritbot added a project: Patch-For-Review.Aug 20 2016, 12:10 PM
Florian subscribed.Sep 5 2016, 5:28 PM
• demon moved this task from Untriaged to Dec2019/1.35.wmf.10+ on the Wikimedia-production-error board.Jan 10 2017, 10:56 PM
gerritbot added a comment.Apr 27 2017, 7:54 PM

Change 350656 had a related patch set uploaded (by 20after4; owner: Dereckson):
[mediawiki/core@wmf/1.29.0-wmf.21] Debug information for LinkRenderer::makeKnownLink issue

https://gerrit.wikimedia.org/r/350656

• mmodell added a parent task: T162954: MW-1.30.0-wmf.1 deployment blockers.Apr 27 2017, 7:57 PM
gerritbot added a comment.Apr 27 2017, 8:24 PM

Change 350656 abandoned by 20after4:
Debug information for LinkRenderer::makeKnownLink issue

https://gerrit.wikimedia.org/r/350656

Dereckson added a comment.Apr 28 2017, 8:06 PM

We perhaps now have a stracktrace at T164059.

Dereckson mentioned this in T164059: MediaWiki\Linker\LinkRenderer::makeKnownLink() must implement interface MediaWiki\Linker\LinkTarget, null given on Special:Watchlist.Apr 28 2017, 8:06 PM
gerritbot added a comment.Nov 20 2017, 12:54 AM

Change 305778 abandoned by Dereckson:
Debug information for LinkRenderer::makeKnownLink issue

Reason:
This change was cherry-picked in wmf21, but is not a good fit for master.

https://gerrit.wikimedia.org/r/305778

Krinkle closed this task as a duplicate of T164059: MediaWiki\Linker\LinkRenderer::makeKnownLink() must implement interface MediaWiki\Linker\LinkTarget, null given on Special:Watchlist.Jul 11 2018, 1:55 AM
Reedy removed a project: Patch-For-Review.May 17 2019, 9:44 PM
• mmodell changed the subtype of this task from "Task" to "Production Error".Aug 28 2019, 11:11 PM
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