Page MenuHomePhabricator
Create Task
Maniphest T384867

PHP Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated
Closed, ResolvedPublicPRODUCTION ERROR
Actions

Description

Error
normalized_message
[{reqId}] {exception_url}   PHP Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated
FrameLocationCall
from/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(154)
#0[internal function]MWExceptionHandler::handleError(int, string, string, int)
#1/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(154)preg_match(string, null, null)
#2/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(122)Wikibase\Lib\Formatters\MwTimeIsoFormatter->getMonthFormat(null)
#3/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(88)Wikibase\Lib\Formatters\MwTimeIsoFormatter->getDateFormat(int)
#4/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(68)Wikibase\Lib\Formatters\MwTimeIsoFormatter->getLocalizedDate(string, int)
#5/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(56)Wikibase\Lib\Formatters\MwTimeIsoFormatter->formatTimeValue(DataValues\TimeValue)
#6/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/HtmlTimeFormatter.php(74)Wikibase\Lib\Formatters\MwTimeIsoFormatter->format(DataValues\TimeValue)
#7/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/DispatchingValueFormatter.php(72)Wikibase\Lib\Formatters\HtmlTimeFormatter->format(DataValues\TimeValue)
#8/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/PropertyValueSnakFormatter.php(148)Wikibase\Lib\Formatters\DispatchingValueFormatter->formatValue(DataValues\TimeValue, string)
#9/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/PropertyValueSnakFormatter.php(117)Wikibase\Lib\Formatters\PropertyValueSnakFormatter->formatValue(DataValues\TimeValue, string)
#10/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/DispatchingSnakFormatter.php(150)Wikibase\Lib\Formatters\PropertyValueSnakFormatter->formatSnak(Wikibase\DataModel\Snak\PropertyValueSnak)
#11/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/ErrorHandlingSnakFormatter.php(63)Wikibase\Lib\Formatters\DispatchingSnakFormatter->formatSnak(Wikibase\DataModel\Snak\PropertyValueSnak)
#12/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/SnakHtmlGenerator.php(129)Wikibase\Lib\Formatters\ErrorHandlingSnakFormatter->formatSnak(Wikibase\DataModel\Snak\PropertyValueSnak)
#13/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/SnakHtmlGenerator.php(79)Wikibase\View\SnakHtmlGenerator->getFormattedSnakValue(Wikibase\DataModel\Snak\PropertyValueSnak)
#14/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/StatementHtmlGenerator.php(183)Wikibase\View\SnakHtmlGenerator->getSnakHtml(Wikibase\DataModel\Snak\PropertyValueSnak, bool)
#15/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/StatementHtmlGenerator.php(117)Wikibase\View\StatementHtmlGenerator->getSnaklistviewHtml(array)
#16/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/StatementHtmlGenerator.php(96)Wikibase\View\StatementHtmlGenerator->getHtmlForQualifiers(Wikibase\DataModel\Snak\SnakList)
#17/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/StatementGroupListView.php(163)Wikibase\View\StatementHtmlGenerator->getHtmlForStatement(Wikibase\DataModel\Statement\Statement, string)
#18/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/StatementGroupListView.php(145)Wikibase\View\StatementGroupListView->getHtmlForStatementListView(array, string)
#19/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/StatementGroupListView.php(75)Wikibase\View\StatementGroupListView->getHtmlForStatementGroupView(array, string)
#20/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/StatementSectionsView.php(71)Wikibase\View\StatementGroupListView->getHtml(array)
#21/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/ItemView.php(123)Wikibase\View\StatementSectionsView->getHtml(Wikibase\DataModel\Statement\StatementList)
#22/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/EntityView.php(56)Wikibase\View\ItemView->getMainHtml(Wikibase\DataModel\Entity\Item)
#23/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/view/src/ItemView.php(103)Wikibase\View\EntityView->renderEntityView(Wikibase\DataModel\Entity\Item)
#24/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/ParserOutput/FullEntityParserOutputGenerator.php(147)Wikibase\View\ItemView->getContent(Wikibase\DataModel\Entity\Item, int)
#25/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/ParserOutput/FullEntityParserOutputGenerator.php(101)Wikibase\Repo\ParserOutput\FullEntityParserOutputGenerator->addHtmlToParserOutput(MediaWiki\Parser\ParserOutput, Wikibase\Lib\Store\EntityRevision)
#26/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/ParserOutput/StatsdTimeRecordingEntityParserOutputGenerator.php(53)Wikibase\Repo\ParserOutput\FullEntityParserOutputGenerator->getParserOutput(Wikibase\Lib\Store\EntityRevision, bool)
#27/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/Content/EntityHandler.php(861)Wikibase\Repo\ParserOutput\StatsdTimeRecordingEntityParserOutputGenerator->getParserOutput(Wikibase\Lib\Store\EntityRevision, bool)
#28/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/Content/ItemHandler.php(302)Wikibase\Repo\Content\EntityHandler->getParserOutputFromEntityView(Wikibase\Repo\Content\ItemContent, int, MediaWiki\Parser\ParserOptions, bool)
#29/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/Content/EntityHandler.php(790)Wikibase\Repo\Content\ItemHandler->getParserOutputFromEntityView(Wikibase\Repo\Content\ItemContent, int, MediaWiki\Parser\ParserOptions, bool)
#30/srv/mediawiki/php-1.44.0-wmf.13/includes/content/ContentHandler.php(1697)Wikibase\Repo\Content\EntityHandler->fillParserOutput(Wikibase\Repo\Content\ItemContent, MediaWiki\Content\Renderer\ContentParseParams, MediaWiki\Parser\ParserOutput)
#31/srv/mediawiki/php-1.44.0-wmf.13/includes/content/Renderer/ContentRenderer.php(75)MediaWiki\Content\ContentHandler->getParserOutput(Wikibase\Repo\Content\ItemContent, MediaWiki\Content\Renderer\ContentParseParams)
#32/srv/mediawiki/php-1.44.0-wmf.13/includes/Revision/RenderedRevision.php(261)MediaWiki\Content\Renderer\ContentRenderer->getParserOutput(Wikibase\Repo\Content\ItemContent, MediaWiki\Page\PageIdentityValue, MediaWiki\Revision\RevisionStoreRecord, MediaWiki\Parser\ParserOptions, array)
#33/srv/mediawiki/php-1.44.0-wmf.13/includes/Revision/RenderedRevision.php(233)MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached(Wikibase\Repo\Content\ItemContent, array)
#34/srv/mediawiki/php-1.44.0-wmf.13/includes/Revision/RevisionRenderer.php(236)MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string, array)
#35/srv/mediawiki/php-1.44.0-wmf.13/includes/Revision/RevisionRenderer.php(169)MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, MediaWiki\Parser\ParserOptions, array)
#36[internal function]MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}(MediaWiki\Revision\RenderedRevision, array)
#37/srv/mediawiki/php-1.44.0-wmf.13/includes/Revision/RenderedRevision.php(196)call_user_func(Closure, MediaWiki\Revision\RenderedRevision, array)
#38/srv/mediawiki/php-1.44.0-wmf.13/includes/poolcounter/PoolWorkArticleView.php(106)MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#39/srv/mediawiki/php-1.44.0-wmf.13/includes/poolcounter/PoolWorkArticleViewCurrent.php(123)MediaWiki\PoolCounter\PoolWorkArticleView->renderRevision(null, bool, string)
#40/srv/mediawiki/php-1.44.0-wmf.13/includes/poolcounter/PoolCounterWork.php(171)MediaWiki\PoolCounter\PoolWorkArticleViewCurrent->doWork()
#41/srv/mediawiki/php-1.44.0-wmf.13/includes/page/ParserOutputAccess.php(369)MediaWiki\PoolCounter\PoolCounterWork->execute()
#42/srv/mediawiki/php-1.44.0-wmf.13/includes/page/Article.php(829)MediaWiki\Page\ParserOutputAccess->getParserOutput(WikiPage, MediaWiki\Parser\ParserOptions, MediaWiki\Revision\RevisionStoreRecord, int)
#43/srv/mediawiki/php-1.44.0-wmf.13/includes/page/Article.php(545)Article->generateContentOutput(MediaWiki\User\User, MediaWiki\Parser\ParserOptions, int, MediaWiki\Output\OutputPage, array)
#44/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/Actions/ViewEntityAction.php(80)Article->view()
#45/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/Actions/ViewEntityAction.php(55)Wikibase\Repo\Actions\ViewEntityAction->showEntityPage()
#46/srv/mediawiki/php-1.44.0-wmf.13/includes/actions/ActionEntryPoint.php(732)Wikibase\Repo\Actions\ViewEntityAction->show()
#47/srv/mediawiki/php-1.44.0-wmf.13/includes/actions/ActionEntryPoint.php(509)MediaWiki\Actions\ActionEntryPoint->performAction(Article, MediaWiki\Title\Title)
#48/srv/mediawiki/php-1.44.0-wmf.13/includes/actions/ActionEntryPoint.php(145)MediaWiki\Actions\ActionEntryPoint->performRequest()
#49/srv/mediawiki/php-1.44.0-wmf.13/includes/MediaWikiEntryPoint.php(202)MediaWiki\Actions\ActionEntryPoint->execute()
#50/srv/mediawiki/php-1.44.0-wmf.13/index.php(58)MediaWiki\MediaWikiEntryPoint->run()
#51/srv/mediawiki/w/index.php(3)require(string)
#52{main}
Impact
Notes

Details

Request URL
https://www.wikidata.org/wiki/Q17943
Related Changes in Gerrit:
SubjectRepoBranchLines +/-
Handle missing `monthonly` format in MwTimeIsoFormattermediawiki/extensions/WikibaseREL1_39+9 -2
Handle missing `monthonly` format in MwTimeIsoFormattermediawiki/extensions/WikibaseREL1_42+9 -2
Handle missing `monthonly` format in MwTimeIsoFormattermediawiki/extensions/WikibaseREL1_43+9 -2
Add type-hint for `getMonthFormat` functionmediawiki/extensions/Wikibasemaster+1 -1
Handle missing `monthonly` format in MwTimeIsoFormattermediawiki/extensions/Wikibasewmf/1.44.0-wmf.14+9 -2
Handle missing `monthonly` format in MwTimeIsoFormattermediawiki/extensions/Wikibasewmf/1.44.0-wmf.13+9 -2
Handle missing `monthonly` format in MwTimeIsoFormattermediawiki/extensions/Wikibasemaster+9 -2
Customize query in gerrit

Related Objects
Search...

View Standalone Graph
This task is connected to more than 200 other tasks. Only direct parents and subtasks are shown here. Use View Standalone Graph to show more of the graph.
StatusSubtypeAssignedTask
· · ·
ResolvedNoneT379874 ☂ PHP 8.1 issues found during WMF rollout/ramp up
ResolvedPRODUCTION ERRORNoneT384867 PHP Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated
· · ·

Event Timeline

Reedy created this task.Jan 27 2025, 7:59 PM
Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJan 27 2025, 8:00 PM
Reedy added a parent task: T379874: ☂ PHP 8.1 issues found during WMF rollout/ramp up.Jan 27 2025, 8:00 PM
Reedy added a project: wmde-wikidata-tech.Jan 27 2025, 8:03 PM
Reedy moved this task from Backlog to Wikimedia production on the PHP 8.1 support board.Jan 27 2025, 8:06 PM
Scott_French subscribed.Jan 27 2025, 8:10 PM
Jdforrester-WMF subscribed.Jan 27 2025, 8:15 PM

Presumably the user input is invalid and not being checked before being passed in?

Lucas_Werkmeister_WMDE subscribed.Jan 28 2025, 11:45 AM
Lucas_Werkmeister_WMDE added a comment.Jan 28 2025, 11:47 AM

The stack trace suggests that Language::getDateFormatString() (called here) unexpectedly returns null.

Reedy added a comment.Jan 28 2025, 8:11 PM
Error
normalized_message
[{reqId}] {exception_url}   PHP Deprecated: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated
FrameLocationCall
from/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(154)
#0[internal function]MWExceptionHandler::handleError(int, string, string, int)
#1/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(154)preg_match(string, null, null)
#2/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(122)Wikibase\Lib\Formatters\MwTimeIsoFormatter->getMonthFormat(null)
#3/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(88)Wikibase\Lib\Formatters\MwTimeIsoFormatter->getDateFormat(int)
#4/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(68)Wikibase\Lib\Formatters\MwTimeIsoFormatter->getLocalizedDate(string, int)
#5/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/MwTimeIsoFormatter.php(56)Wikibase\Lib\Formatters\MwTimeIsoFormatter->formatTimeValue(DataValues\TimeValue)
#6/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/PlaintextTimeFormatter.php(52)Wikibase\Lib\Formatters\MwTimeIsoFormatter->format(DataValues\TimeValue)
#7/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/DispatchingValueFormatter.php(72)Wikibase\Lib\Formatters\PlaintextTimeFormatter->format(DataValues\TimeValue)
#8/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/PropertyValueSnakFormatter.php(148)Wikibase\Lib\Formatters\DispatchingValueFormatter->formatValue(DataValues\TimeValue, string)
#9/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/PropertyValueSnakFormatter.php(117)Wikibase\Lib\Formatters\PropertyValueSnakFormatter->formatValue(DataValues\TimeValue, string)
#10/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/DispatchingSnakFormatter.php(150)Wikibase\Lib\Formatters\PropertyValueSnakFormatter->formatSnak(Wikibase\DataModel\Snak\PropertyValueSnak)
#11/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/lib/includes/Formatters/ErrorHandlingSnakFormatter.php(63)Wikibase\Lib\Formatters\DispatchingSnakFormatter->formatSnak(Wikibase\DataModel\Snak\PropertyValueSnak)
#12/srv/mediawiki/php-1.44.0-wmf.13/extensions/WikibaseMediaInfo/src/View/MediaInfoEntityStatementsView.php(488)Wikibase\Lib\Formatters\ErrorHandlingSnakFormatter->formatSnak(Wikibase\DataModel\Snak\PropertyValueSnak)
#13/srv/mediawiki/php-1.44.0-wmf.13/extensions/WikibaseMediaInfo/src/View/MediaInfoEntityStatementsView.php(179)Wikibase\MediaInfo\View\MediaInfoEntityStatementsView->formatSnak(Wikibase\DataModel\Snak\PropertyValueSnak, string)
#14/srv/mediawiki/php-1.44.0-wmf.13/extensions/WikibaseMediaInfo/src/View/MediaInfoEntityStatementsView.php(127)Wikibase\MediaInfo\View\MediaInfoEntityStatementsView->getSnakFormatValueCache(Wikibase\DataModel\Snak\PropertyValueSnak)
#15/srv/mediawiki/php-1.44.0-wmf.13/extensions/WikibaseMediaInfo/src/View/MediaInfoEntityStatementsView.php(225)Wikibase\MediaInfo\View\MediaInfoEntityStatementsView->getStatementFormatValueCache(Wikibase\DataModel\Statement\Statement)
#16/srv/mediawiki/php-1.44.0-wmf.13/extensions/WikibaseMediaInfo/src/View/MediaInfoEntityStatementsView.php(97)Wikibase\MediaInfo\View\MediaInfoEntityStatementsView->getLayoutForProperty(string, array)
#17/srv/mediawiki/php-1.44.0-wmf.13/extensions/WikibaseMediaInfo/src/View/MediaInfoView.php(99)Wikibase\MediaInfo\View\MediaInfoEntityStatementsView->getHtml(Wikibase\MediaInfo\DataModel\MediaInfo)
#18/srv/mediawiki/php-1.44.0-wmf.13/extensions/WikibaseMediaInfo/src/View/MediaInfoView.php(80)Wikibase\MediaInfo\View\MediaInfoView->getStatementsHtml(Wikibase\MediaInfo\DataModel\MediaInfo)
#19/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/ParserOutput/FullEntityParserOutputGenerator.php(147)Wikibase\MediaInfo\View\MediaInfoView->getContent(Wikibase\MediaInfo\DataModel\MediaInfo, int)
#20/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/ParserOutput/FullEntityParserOutputGenerator.php(101)Wikibase\Repo\ParserOutput\FullEntityParserOutputGenerator->addHtmlToParserOutput(MediaWiki\Parser\ParserOutput, Wikibase\Lib\Store\EntityRevision)
#21/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/ParserOutput/StatsdTimeRecordingEntityParserOutputGenerator.php(53)Wikibase\Repo\ParserOutput\FullEntityParserOutputGenerator->getParserOutput(Wikibase\Lib\Store\EntityRevision, bool)
#22/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/Content/EntityHandler.php(861)Wikibase\Repo\ParserOutput\StatsdTimeRecordingEntityParserOutputGenerator->getParserOutput(Wikibase\Lib\Store\EntityRevision, bool)
#23/srv/mediawiki/php-1.44.0-wmf.13/extensions/Wikibase/repo/includes/Content/EntityHandler.php(790)Wikibase\Repo\Content\EntityHandler->getParserOutputFromEntityView(Wikibase\MediaInfo\Content\MediaInfoContent, int, MediaWiki\Parser\ParserOptions, bool)
#24/srv/mediawiki/php-1.44.0-wmf.13/includes/content/ContentHandler.php(1697)Wikibase\Repo\Content\EntityHandler->fillParserOutput(Wikibase\MediaInfo\Content\MediaInfoContent, MediaWiki\Content\Renderer\ContentParseParams, MediaWiki\Parser\ParserOutput)
#25/srv/mediawiki/php-1.44.0-wmf.13/includes/content/Renderer/ContentRenderer.php(75)MediaWiki\Content\ContentHandler->getParserOutput(Wikibase\MediaInfo\Content\MediaInfoContent, MediaWiki\Content\Renderer\ContentParseParams)
#26/srv/mediawiki/php-1.44.0-wmf.13/includes/Revision/RenderedRevision.php(261)MediaWiki\Content\Renderer\ContentRenderer->getParserOutput(Wikibase\MediaInfo\Content\MediaInfoContent, MediaWiki\Page\PageIdentityValue, MediaWiki\Revision\RevisionStoreRecord, MediaWiki\Parser\ParserOptions, array)
#27/srv/mediawiki/php-1.44.0-wmf.13/includes/Revision/RenderedRevision.php(233)MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached(Wikibase\MediaInfo\Content\MediaInfoContent, array)
#28/srv/mediawiki/php-1.44.0-wmf.13/includes/Revision/RevisionRenderer.php(252)MediaWiki\Revision\RenderedRevision->getSlotParserOutput(string, array)
#29/srv/mediawiki/php-1.44.0-wmf.13/includes/Revision/RevisionRenderer.php(169)MediaWiki\Revision\RevisionRenderer->combineSlotOutput(MediaWiki\Revision\RenderedRevision, MediaWiki\Parser\ParserOptions, array)
#30[internal function]MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}(MediaWiki\Revision\RenderedRevision, array)
#31/srv/mediawiki/php-1.44.0-wmf.13/includes/Revision/RenderedRevision.php(196)call_user_func(Closure, MediaWiki\Revision\RenderedRevision, array)
#32/srv/mediawiki/php-1.44.0-wmf.13/includes/page/ParserOutputAccess.php(462)MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#33/srv/mediawiki/php-1.44.0-wmf.13/includes/page/ParserOutputAccess.php(373)MediaWiki\Page\ParserOutputAccess->renderRevision(MediaWiki\Page\PageStoreRecord, MediaWiki\Parser\ParserOptions, MediaWiki\Revision\RevisionStoreRecord, int, null)
#34/srv/mediawiki/php-1.44.0-wmf.13/includes/filerepo/file/LocalFile.php(2598)MediaWiki\Page\ParserOutputAccess->getParserOutput(MediaWiki\Page\PageStoreRecord, MediaWiki\Parser\ParserOptions)
#35/srv/mediawiki/php-1.44.0-wmf.13/extensions/CommonsMetadata/src/DataCollector.php(266)LocalFile->getDescriptionText(MediaWiki\Language\Language)
#36/srv/mediawiki/php-1.44.0-wmf.13/extensions/CommonsMetadata/src/DataCollector.php(100)CommonsMetadata\DataCollector->getDescriptionText(LocalFile, MediaWiki\Language\Language)
#37/srv/mediawiki/php-1.44.0-wmf.13/extensions/CommonsMetadata/src/HookHandler.php(84)CommonsMetadata\DataCollector->collect(array, LocalFile)
#38/srv/mediawiki/php-1.44.0-wmf.13/includes/HookContainer/HookContainer.php(155)CommonsMetadata\HookHandler->onGetExtendedMetadata(array, LocalFile, MediaWiki\Context\RequestContext, bool, int)
#39/srv/mediawiki/php-1.44.0-wmf.13/includes/HookContainer/HookRunner.php(1895)MediaWiki\HookContainer\HookContainer->run(string, array)
#40/srv/mediawiki/php-1.44.0-wmf.13/includes/media/FormatMetadata.php(1794)MediaWiki\HookContainer\HookRunner->onGetExtendedMetadata(array, LocalFile, MediaWiki\Context\RequestContext, bool, int)
#41/srv/mediawiki/php-1.44.0-wmf.13/includes/media/FormatMetadata.php(1715)FormatMetadata->getExtendedMetadataFromHook(LocalFile, array, int)
#42/srv/mediawiki/php-1.44.0-wmf.13/includes/api/ApiQueryImageInfo.php(652)FormatMetadata->fetchExtendedMetadata(LocalFile)
#43/srv/mediawiki/php-1.44.0-wmf.13/includes/api/ApiQueryImageInfo.php(238)MediaWiki\Api\ApiQueryImageInfo::getInfo(LocalFile, array, MediaWiki\Api\ApiResult, null, array)
#44/srv/mediawiki/php-1.44.0-wmf.13/includes/api/ApiQuery.php(727)MediaWiki\Api\ApiQueryImageInfo->execute()
#45/srv/mediawiki/php-1.44.0-wmf.13/includes/api/ApiMain.php(1973)MediaWiki\Api\ApiQuery->execute()
#46/srv/mediawiki/php-1.44.0-wmf.13/includes/api/ApiMain.php(941)MediaWiki\Api\ApiMain->executeAction()
#47/srv/mediawiki/php-1.44.0-wmf.13/includes/api/ApiMain.php(912)MediaWiki\Api\ApiMain->executeActionWithErrorHandling()
#48/srv/mediawiki/php-1.44.0-wmf.13/includes/api/ApiEntryPoint.php(152)MediaWiki\Api\ApiMain->execute()
#49/srv/mediawiki/php-1.44.0-wmf.13/includes/MediaWikiEntryPoint.php(202)MediaWiki\Api\ApiEntryPoint->execute()
#50/srv/mediawiki/php-1.44.0-wmf.13/api.php(44)MediaWiki\MediaWikiEntryPoint->run()
#51/srv/mediawiki/w/api.php(3)require(string)
#52{main}
Impact
Notes
• mszabo moved this task from Untriaged to Jan-Mar 2025 on the Wikimedia-production-error board.Jan 28 2025, 8:25 PM
• mszabo subscribed.Jan 28 2025, 10:07 PM

I think this shares the same root cause as T384963. I've posted some findings there.

Lucas_Werkmeister_WMDE added a project: [Archived]Wikidata Dev Team.Jan 29 2025, 10:35 AM
Arian_Bozorg moved this task from Incoming to SEND TO OMEGA BOARD. Will land in the 'incoming' column and need to be moved to the correct location (former Unified DOT Backlog) on the [Archived]Wikidata Dev Team board.Jan 29 2025, 10:36 AM
ArthurTaylor claimed this task.Jan 29 2025, 10:57 AM
ArthurTaylor edited projects, added [Archived]Wikidata Dev Team (Wikidata.org Slice); removed [Archived]Wikidata Dev Team.
ArthurTaylor moved this task from In Task Breakdown to In Development on the [Archived]Wikidata Dev Team (Wikidata.org Slice) board.
gerritbot added a comment.Jan 29 2025, 11:32 AM

Change #1114979 had a related patch set uploaded (by Arthur taylor; author: Arthur taylor):

[mediawiki/extensions/Wikibase@master] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1114979

gerritbot added a project: Patch-For-Review.Jan 29 2025, 11:32 AM
ArthurTaylor removed ArthurTaylor as the assignee of this task.Jan 29 2025, 11:43 AM
ArthurTaylor moved this task from In Development to Ready for Peer Review on the [Archived]Wikidata Dev Team (Wikidata.org Slice) board.
ArthurTaylor subscribed.
gerritbot added a comment.Jan 29 2025, 12:33 PM

Change #1114979 merged by jenkins-bot:

[mediawiki/extensions/Wikibase@master] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1114979

gerritbot added a comment.Jan 29 2025, 12:35 PM

Change #1114994 had a related patch set uploaded (by Lucas Werkmeister (WMDE); author: Arthur taylor):

[mediawiki/extensions/Wikibase@wmf/1.44.0-wmf.14] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1114994

gerritbot added a comment.Jan 29 2025, 12:35 PM

Change #1114995 had a related patch set uploaded (by Lucas Werkmeister (WMDE); author: Arthur taylor):

[mediawiki/extensions/Wikibase@wmf/1.44.0-wmf.13] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1114995

Lucas_Werkmeister_WMDE moved this task from Ready for Peer Review to Waiting for Deployment Window on the [Archived]Wikidata Dev Team (Wikidata.org Slice) board.Jan 29 2025, 12:36 PM
ReleaseTaggerBot added a project: MW-1.44-notes (1.44.0-wmf.15; 2025-02-04).Jan 29 2025, 1:00 PM
gerritbot added a comment.Jan 29 2025, 1:54 PM

Change #1115019 had a related patch set uploaded (by Arthur taylor; author: Arthur taylor):

[mediawiki/extensions/Wikibase@master] Add type-hint for `getMonthFormat` function

https://gerrit.wikimedia.org/r/1115019

gerritbot added a comment.Jan 29 2025, 2:28 PM

Change #1114995 merged by jenkins-bot:

[mediawiki/extensions/Wikibase@wmf/1.44.0-wmf.13] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1114995

gerritbot added a comment.Jan 29 2025, 2:28 PM

Change #1114994 merged by jenkins-bot:

[mediawiki/extensions/Wikibase@wmf/1.44.0-wmf.14] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1114994

Lucas_Werkmeister_WMDE added a comment.Jan 29 2025, 2:34 PM

Reproduction steps: load https://www.wikidata.org/wiki/Q17943?uselang=ja with WikimediaDebug set to k8s-mwdebug-next (some other languages probably also work)

Stashbot mentioned this in T384963: PHP Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated.Jan 29 2025, 2:46 PM

Mentioned in SAL (#wikimedia-operations) [2025-01-29T14:46:04Z] <lucaswerkmeister-wmde@deploy2002> Started scap sync-world: Backport for [[gerrit:1114995|Handle missing monthonly format in MwTimeIsoFormatter (T384867)]], [[gerrit:1114994|Handle missing monthonly format in MwTimeIsoFormatter (T384867)]], [[gerrit:1115012|Handle null date format in MwDateFormatParserFactory (T384963)]], [[gerrit:1115010|Handle null date format in MwDateFormatParserFactory (T384963)]]

gerritbot added a comment.Jan 29 2025, 2:46 PM

Change #1115019 merged by jenkins-bot:

[mediawiki/extensions/Wikibase@master] Add type-hint for `getMonthFormat` function

https://gerrit.wikimedia.org/r/1115019

Stashbot added a comment.Jan 29 2025, 2:50 PM

Mentioned in SAL (#wikimedia-operations) [2025-01-29T14:50:32Z] <lucaswerkmeister-wmde@deploy2002> lucaswerkmeister-wmde: Backport for [[gerrit:1114995|Handle missing monthonly format in MwTimeIsoFormatter (T384867)]], [[gerrit:1114994|Handle missing monthonly format in MwTimeIsoFormatter (T384867)]], [[gerrit:1115012|Handle null date format in MwDateFormatParserFactory (T384963)]], [[gerrit:1115010|Handle null date format in MwDateFormatParserFactory (T384963)]] synced to the

Stashbot added a comment.Jan 29 2025, 2:58 PM

Mentioned in SAL (#wikimedia-operations) [2025-01-29T14:58:25Z] <lucaswerkmeister-wmde@deploy2002> Finished scap sync-world: Backport for [[gerrit:1114995|Handle missing monthonly format in MwTimeIsoFormatter (T384867)]], [[gerrit:1114994|Handle missing monthonly format in MwTimeIsoFormatter (T384867)]], [[gerrit:1115012|Handle null date format in MwDateFormatParserFactory (T384963)]], [[gerrit:1115010|Handle null date format in MwDateFormatParserFactory (T384963)]] (duration:

ReleaseTaggerBot edited projects, added MW-1.44-notes (1.44.0-wmf.14; 2025-01-28); removed MW-1.44-notes (1.44.0-wmf.15; 2025-02-04).Jan 29 2025, 3:00 PM
Lucas_Werkmeister_WMDE moved this task from Waiting for Deployment Window to Ready for Tech Verification on the [Archived]Wikidata Dev Team (Wikidata.org Slice) board.Jan 29 2025, 3:00 PM

We check back in a few days that the errors aren’t showing up anymore.

gerritbot added a comment.Jan 30 2025, 1:46 PM

Change #1115378 had a related patch set uploaded (by Lucas Werkmeister (WMDE); author: Arthur taylor):

[mediawiki/extensions/Wikibase@REL1_43] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1115378

gerritbot added a comment.Jan 30 2025, 1:47 PM

Change #1115381 had a related patch set uploaded (by Lucas Werkmeister (WMDE); author: Arthur taylor):

[mediawiki/extensions/Wikibase@REL1_42] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1115381

gerritbot added a comment.Jan 30 2025, 1:47 PM

Change #1115382 had a related patch set uploaded (by Lucas Werkmeister (WMDE); author: Arthur taylor):

[mediawiki/extensions/Wikibase@REL1_39] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1115382

gerritbot added a comment.Jan 30 2025, 3:24 PM

Change #1115378 merged by jenkins-bot:

[mediawiki/extensions/Wikibase@REL1_43] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1115378

gerritbot added a comment.Jan 30 2025, 3:49 PM

Change #1115381 merged by jenkins-bot:

[mediawiki/extensions/Wikibase@REL1_42] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1115381

Reedy changed the task status from Open to In Progress.Jan 31 2025, 1:08 PM
Maintenance_bot moved this task from Incoming to Ongoing on the wmde-wikidata-tech board.Jan 31 2025, 1:29 PM
gerritbot added a comment.Feb 3 2025, 2:34 PM

Change #1115382 merged by jenkins-bot:

[mediawiki/extensions/Wikibase@REL1_39] Handle missing `monthonly` format in MwTimeIsoFormatter

https://gerrit.wikimedia.org/r/1115382

Maintenance_bot removed a project: Patch-For-Review.Feb 3 2025, 3:30 PM
karapayneWMDE claimed this task.Feb 7 2025, 1:22 PM
karapayneWMDE moved this task from Ready for Tech Verification to In Tech Verification on the [Archived]Wikidata Dev Team (Wikidata.org Slice) board.
karapayneWMDE closed this task as Resolved.Feb 13 2025, 8:29 AM
karapayneWMDE removed karapayneWMDE as the assignee of this task.
karapayneWMDE moved this task from In Tech Verification to Done on the [Archived]Wikidata Dev Team (Wikidata.org Slice) board.
karapayneWMDE subscribed.
Content licensed under Creative Commons Attribution-ShareAlike (CC BY-SA) 4.0 unless otherwise noted; code licensed under GNU General Public License (GPL) 2.0 or later and other open source licenses. By using this site, you agree to the Terms of Use, Privacy Policy, and Code of Conduct. · Wikimedia Foundation · Privacy Policy · Code of Conduct · Terms of Use · Disclaimer · CC-BY-SA · GPL · Credits