Change Details

{F36637194} ``` [Y9vMT27FaXH0uJ-7Wa9AOgAAAAA] /wiki/Special:Preferences MWException: Default 'null' is invalid for preference email-blacklist of user Jsn.sherman beta Backtrace: from /srv/mediawiki/php-master/includes/preferences/DefaultPreferencesFactory.php(354) #0 /srv/mediawiki/php-master/includes/preferences/DefaultPreferencesFactory.php(263): MediaWiki\Preferences\DefaultPreferencesFactory->loadPreferenceValues(User, RequestContext, array) #1 /srv/mediawiki/php-master/extensions/GlobalPreferences/includes/GlobalPreferencesFactory.php(115): MediaWiki\Preferences\DefaultPreferencesFactory->getFormDescriptor(User, RequestContext) #2 /srv/mediawiki/php-master/includes/preferences/DefaultPreferencesFactory.php(1822): GlobalPreferences\GlobalPreferencesFactory->getFormDescriptor(User, RequestContext) #3 /srv/mediawiki/php-master/includes/specials/SpecialPreferences.php(131): MediaWiki\Preferences\DefaultPreferencesFactory->getForm(User, RequestContext, string) #4 /srv/mediawiki/php-master/includes/specials/SpecialPreferences.php(109): SpecialPreferences->getFormObject(User, RequestContext) #5 /srv/mediawiki/php-master/includes/specialpage/SpecialPage.php(700): SpecialPreferences->execute(NULL) #6 /srv/mediawiki/php-master/includes/specialpage/SpecialPageFactory.php(1458): SpecialPage->run(NULL) #7 /srv/mediawiki/php-master/includes/MediaWiki.php(324): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, RequestContext) #8 /srv/mediawiki/php-master/includes/MediaWiki.php(917): MediaWiki->performRequest() #9 /srv/mediawiki/php-master/includes/MediaWiki.php(573): MediaWiki->main() #10 /srv/mediawiki/php-master/index.php(50): MediaWiki->run() #11 /srv/mediawiki/php-master/index.php(46): wfIndexMain() #12 /srv/mediawiki/w/index.php(3): require(string) #13 {main} ``` The change that surfaced this error was: https://gerrit.wikimedia.org/r/c/mediawiki/core/+/824801