PHP Notice: Undefined index: addlasteditor

Created by: ciencia

This is happening on this page: https://www.wikidex.net/wiki/WikiDex:Proyecto_Movimientos#Art.C3.ADculos_m.C3.A1s_cortos (error not visible, seen in the logs)

ErrorException from line 684 of .../extensions/DynamicPageList/classes/Query.php: PHP Notice: Undefined index: addlasteditor
#0 .../extensions/DynamicPageList/classes/Query.php(684): MWExceptionHandler::handleError(integer, string, string, integer, array)
#1 .../extensions/DynamicPageList/classes/Query.php(175): DPL\Query->_addauthor(boolean)
#2 .../extensions/DynamicPageList/classes/Parse.php(224): DPL\Query->buildAndSelect(boolean)
#3 .../extensions/DynamicPageList/DynamicPageList.hooks.php(255): DPL\Parse->parse(string, Parser, NULL, NULL, boolean)
#4 .../extensions/DynamicPageList/DynamicPageList.hooks.php(234): DynamicPageListHooks::executeTag(string, array, Parser, PPFrame_DOM)
#5 .../includes/parser/Parser.php(3882): DynamicPageListHooks::dplTag(string, array, Parser, PPFrame_DOM)
#6 .../includes/parser/Preprocessor_DOM.php(1284): Parser->extensionSubstitution(array, PPFrame_DOM)
#7 .../includes/parser/Parser.php(2942): PPFrame_DOM->expand(DOMElement, integer)
#8 .../includes/parser/Parser.php(1297): Parser->replaceVariables(string)
#9 .../includes/parser/Parser.php(451): Parser->internalParse(string)
#10 .../includes/content/WikitextContent.php(330): Parser->parse(string, Title, ParserOptions, boolean, boolean, integer)
#11 .../includes/content/AbstractContent.php(497): WikitextContent->fillParserOutput(Title, integer, ParserOptions, boolean, ParserOutput)
#12 .../includes/poolcounter/PoolWorkArticleView.php(139): AbstractContent->getParserOutput(Title, integer, ParserOptions)
#13 .../includes/poolcounter/PoolCounterWork.php(123): PoolWorkArticleView->doWork()
#14 .../includes/page/Article.php(586): PoolCounterWork->execute()
#15 .../includes/actions/ViewAction.php(68): Article->view()
#16 .../includes/MediaWiki.php(499): ViewAction->show()
#17 .../includes/MediaWiki.php(293): MediaWiki->performAction(Article, Title)
#18 .../includes/MediaWiki.php(862): MediaWiki->performRequest()
#19 .../includes/MediaWiki.php(523): MediaWiki->main()
#20 .../index.php(43): MediaWiki->run()
#21 {main}

Apparently this check should be like the one for _addlasteditor