[05a7d3c8d73c20fdf7dd25c7] /wiki/Special:RecentChanges?hidepageedits=1&hidenewpages=1&hidecategorization=1&hidelog=1&limit=50&days=7&enhanced=1&urlversion=2 TypeError: Argument 3 passed to Wikibase\Client\RecentChanges\ChangeLineFormatter::getFormattedCommentHTML() must be of the type string, null given, called in /var/www/mediawiki/extensions/Wikibase/client/includes/RecentChanges/ChangeLineFormatter.php on line 102

Backtrace:

from /var/www/mediawiki/extensions/Wikibase/client/includes/RecentChanges/ChangeLineFormatter.php(167)
#0 /var/www/mediawiki/extensions/Wikibase/client/includes/RecentChanges/ChangeLineFormatter.php(102): Wikibase\Client\RecentChanges\ChangeLineFormatter->getFormattedCommentHTML(Wikibase\Client\RecentChanges\RevisionData, Title, NULL, User)
#1 /var/www/mediawiki/extensions/Wikibase/client/includes/RecentChanges/ChangeLineFormatter.php(141): Wikibase\Client\RecentChanges\ChangeLineFormatter->formatCommonDataForEnhancedLine(array, Wikibase\Client\RecentChanges\ExternalChange, Title, LanguageEn, User)
#2 /var/www/mediawiki/extensions/Wikibase/client/includes/Hooks/ChangesListLinesHandler.php(136): Wikibase\Client\RecentChanges\ChangeLineFormatter->formatDataForEnhancedBlockLine(array, Wikibase\Client\RecentChanges\ExternalChange, Title, integer, LanguageEn, User)
#3 /var/www/mediawiki/includes/HookContainer/HookContainer.php(160): Wikibase\Client\Hooks\ChangesListLinesHandler->onEnhancedChangesListModifyBlockLineData(EnhancedChangesList, array, RCCacheEntry)
#4 /var/www/mediawiki/includes/HookContainer/HookRunner.php(1676): MediaWiki\HookContainer\HookContainer->run(string, array)
#5 /var/www/mediawiki/includes/changes/EnhancedChangesList.php(705): MediaWiki\HookContainer\HookRunner->onEnhancedChangesListModifyBlockLineData(EnhancedChangesList, array, RCCacheEntry)
#6 /var/www/mediawiki/includes/changes/EnhancedChangesList.php(826): EnhancedChangesList->recentChangesBlockLine(RCCacheEntry)
#7 /var/www/mediawiki/includes/changes/EnhancedChangesList.php(845): EnhancedChangesList->recentChangesBlock()
#8 /var/www/mediawiki/includes/specials/SpecialRecentChanges.php(517): EnhancedChangesList->endRecentChangesList()
#9 /var/www/mediawiki/includes/specialpage/ChangesListSpecialPage.php(1675): SpecialRecentChanges->outputChangesList(Wikimedia\Rdbms\ResultWrapper, FormOptions)
#10 /var/www/mediawiki/includes/specialpage/ChangesListSpecialPage.php(674): ChangesListSpecialPage->webOutput(Wikimedia\Rdbms\ResultWrapper, FormOptions)
#11 /var/www/mediawiki/includes/specials/SpecialRecentChanges.php(203): ChangesListSpecialPage->execute(NULL)
#12 /var/www/mediawiki/includes/specialpage/SpecialPage.php(646): SpecialRecentChanges->execute(NULL)
#13 /var/www/mediawiki/includes/specialpage/SpecialPageFactory.php(1363): SpecialPage->run(NULL)
#14 /var/www/mediawiki/includes/MediaWiki.php(314): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, RequestContext)
#15 /var/www/mediawiki/includes/MediaWiki.php(925): MediaWiki->performRequest()
#16 /var/www/mediawiki/includes/MediaWiki.php(559): MediaWiki->main()
#17 /var/www/mediawiki/index.php(53): MediaWiki->run()
#18 /var/www/mediawiki/index.php(46): wfIndexMain()
#19 {main}