Page MenuHomePhabricator

DomainException: HTMLForm::getField: no field named discussiontools-newtopictool
Closed, DuplicatePublicBUG REPORT

Description

List of steps to reproduce (step by step, including full links if applicable):

What happens?:

[YgNuB2lPhTI6sS02I-inygAAAEs] /wiki/Special:Preferences DomainException: HTMLForm::getField: no field named discussiontools-newtopictool

Backtrace:

from /srv/mediawiki/php-master/includes/htmlform/HTMLForm.php(441)
#0 /srv/mediawiki/php-master/includes/htmlform/HTMLFormField.php(145): HTMLForm->getField(string)
#1 /srv/mediawiki/php-master/includes/htmlform/HTMLFormField.php(316): HTMLFormField->getNearestField(string, boolean)
#2 /srv/mediawiki/php-master/includes/htmlform/HTMLFormField.php(306): HTMLFormField->parseCondState(array)
#3 /srv/mediawiki/php-master/includes/htmlform/HTMLFormField.php(329): HTMLFormField->parseCondState(array)
#4 /srv/mediawiki/php-master/includes/htmlform/HTMLFormField.php(747): HTMLFormField->parseCondStateForClient()
#5 /srv/mediawiki/php-master/includes/htmlform/HTMLForm.php(1906): HTMLFormField->getOOUI(boolean)
#6 /srv/mediawiki/php-master/includes/htmlform/HTMLForm.php(1926): HTMLForm->displaySection(array, string, string, boolean)
#7 /srv/mediawiki/php-master/includes/specials/forms/PreferencesFormOOUI.php(181): HTMLForm->displaySection(array, string, string)
#8 /srv/mediawiki/php-master/includes/htmlform/HTMLForm.php(1265): PreferencesFormOOUI->getBody()
#9 /srv/mediawiki/php-master/includes/htmlform/HTMLForm.php(1237): HTMLForm->getHTML(boolean)
#10 /srv/mediawiki/php-master/includes/htmlform/HTMLForm.php(637): HTMLForm->displayForm(boolean)
#11 /srv/mediawiki/php-master/includes/specials/SpecialPreferences.php(122): HTMLForm->show()
#12 /srv/mediawiki/php-master/includes/specialpage/SpecialPage.php(671): SpecialPreferences->execute(NULL)
#13 /srv/mediawiki/php-master/includes/specialpage/SpecialPageFactory.php(1378): SpecialPage->run(NULL)
#14 /srv/mediawiki/php-master/includes/MediaWiki.php(314): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, RequestContext)
#15 /srv/mediawiki/php-master/includes/MediaWiki.php(903): MediaWiki->performRequest()
#16 /srv/mediawiki/php-master/includes/MediaWiki.php(563): MediaWiki->main()
#17 /srv/mediawiki/php-master/index.php(53): MediaWiki->run()
#18 /srv/mediawiki/php-master/index.php(46): wfIndexMain()
#19 /srv/mediawiki/w/index.php(3): require(string)
#20 {main}

Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc.:
MediaWiki 44e0788, Discussion tools a88dafb

Event Timeline

I see nearly the same error if I put something in $wgHiddenPrefs[]. So for example if I put $wgHiddenPrefs[] = "skin" to my LocalSettings.php it produces a Domain exception:

[YtBMXO1N4CiCDFbNL4L0agAAAAE] /wiki/index.php?title=Special:Preferences DomainException: HTMLForm::getField: no field named skin

Backtrace:

from /home/httpd/vhosts/mysitefolder/wiki/includes/htmlform/HTMLForm.php(441)
#0 /home/httpd/vhosts/mysitefolder/wiki/includes/htmlform/HTMLFormField.php(145): HTMLForm->getField(string)
#1 /home/httpd/vhosts/mysitefolder/wiki/includes/htmlform/HTMLFormField.php(160): HTMLFormField->getNearestField(string, boolean)
#2 /home/httpd/vhosts/mysitefolder/wiki/includes/htmlform/HTMLFormField.php(277): HTMLFormField->getNearestFieldValue(array, string, boolean, boolean)
#3 /home/httpd/vhosts/mysitefolder/wiki/includes/htmlform/HTMLFormField.php(347): HTMLFormField->checkStateRecurse(array, array)
#4 /home/httpd/vhosts/mysitefolder/wiki/includes/htmlform/HTMLFormField.php(362): HTMLFormField->isHidden(array)
#5 /home/httpd/vhosts/mysitefolder/wiki/includes/htmlform/HTMLForm.php(2033): HTMLFormField->isDisabled(array)
#6 /home/httpd/vhosts/mysitefolder/wiki/includes/htmlform/HTMLForm.php(578): HTMLForm->loadData()
#7 /home/httpd/vhosts/mysitefolder/wiki/includes/htmlform/HTMLForm.php(630): HTMLForm->prepareForm()
#8 /home/httpd/vhosts/mysitefolder/wiki/includes/specials/SpecialPreferences.php(122): HTMLForm->show()
#9 /home/httpd/vhosts/mysitefolder/wiki/includes/specialpage/SpecialPage.php(671): SpecialPreferences->execute(NULL)
#10 /home/httpd/vhosts/mysitefolder/wiki/includes/specialpage/SpecialPageFactory.php(1378): SpecialPage->run(NULL)
#11 /home/httpd/vhosts/mysitefolder/wiki/includes/MediaWiki.php(315): MediaWiki\SpecialPage\SpecialPageFactory->executePath(string, RequestContext)
#12 /home/httpd/vhosts/mysitefolder/wiki/includes/MediaWiki.php(912): MediaWiki->performRequest()
#13 /home/httpd/vhosts/mysitefolder/wiki/includes/MediaWiki.php(563): MediaWiki->main()
#14 /home/httpd/vhosts/mysitefolder/wiki/index.php(53): MediaWiki->run()
#15 /home/httpd/vhosts/mysitefolder/wiki/index.php(46): wfIndexMain()
#16 {main}