ProleWiki:Tasks/Technical

Module pages in English and Portuguese instances produces errors

Full backtrace:

LogicException: This ParserOutput contains no text!

Backtrace:

from /var/www/prolewiki/includes/parser/ParserOutput.php(382)
#0 /var/www/prolewiki/extensions/Scribunto/includes/ScribuntoContentHandler.php(224): ParserOutput->getRawText()
#1 /var/www/prolewiki/extensions/Scribunto/includes/ScribuntoContentHandler.php(193): MediaWiki\Extension\Scribunto\ScribuntoContentHandler->highlight()
#2 /var/www/prolewiki/includes/content/ContentHandler.php(1759): MediaWiki\Extension\Scribunto\ScribuntoContentHandler->fillParserOutput()
#3 /var/www/prolewiki/includes/content/Renderer/ContentRenderer.php(47): ContentHandler->getParserOutput()
#4 /var/www/prolewiki/includes/Revision/RenderedRevision.php(259): MediaWiki\Content\Renderer\ContentRenderer->getParserOutput()
#5 /var/www/prolewiki/includes/Revision/RenderedRevision.php(232): MediaWiki\Revision\RenderedRevision->getSlotParserOutputUncached()
#6 /var/www/prolewiki/includes/Revision/RevisionRenderer.php(223): MediaWiki\Revision\RenderedRevision->getSlotParserOutput()
#7 /var/www/prolewiki/includes/Revision/RevisionRenderer.php(164): MediaWiki\Revision\RevisionRenderer->combineSlotOutput()
#8 [internal function]: MediaWiki\Revision\RevisionRenderer->MediaWiki\Revision\{closure}()
#9 /var/www/prolewiki/includes/Revision/RenderedRevision.php(199): call_user_func()
#10 /var/www/prolewiki/includes/poolcounter/PoolWorkArticleView.php(84): MediaWiki\Revision\RenderedRevision->getRevisionParserOutput()
#11 /var/www/prolewiki/includes/poolcounter/PoolWorkArticleView.php(69): PoolWorkArticleView->renderRevision()
#12 /var/www/prolewiki/includes/poolcounter/PoolCounterWork.php(167): PoolWorkArticleView->doWork()
#13 /var/www/prolewiki/includes/page/ParserOutputAccess.php(304): PoolCounterWork->execute()
#14 /var/www/prolewiki/includes/page/Article.php(746): MediaWiki\Page\ParserOutputAccess->getParserOutput()
#15 /var/www/prolewiki/includes/page/Article.php(550): Article->generateContentOutput()
#16 /var/www/prolewiki/includes/actions/ViewAction.php(78): Article->view()
#17 /var/www/prolewiki/includes/MediaWiki.php(583): ViewAction->show()
#18 /var/www/prolewiki/includes/MediaWiki.php(363): MediaWiki->performAction()
#19 /var/www/prolewiki/includes/MediaWiki.php(960): MediaWiki->performRequest()
#20 /var/www/prolewiki/includes/MediaWiki.php(613): MediaWiki->main()
#21 /var/www/prolewiki/index.php(50): MediaWiki->run()
#22 /var/www/prolewiki/index.php(46): wfIndexMain()
#23 {main}

from /var/www/prolewiki/includes/parser/ParserOutput.php (382)

public function getRawText() {
		if ( $this->mText === null ) {
			throw new LogicException( 'This ParserOutput contains no text!' );
		}

		return $this->mText;
}

Further context on mText

private $mText = null;

public function __construct( $text = null, $languageLinks = [], $categoryLinks = [],
        $unused = false, $titletext = '' 
) {  
        $this->mText = $text;
        $this->mLanguageLinks = $languageLinks;
        $this->mCategories = $categoryLinks;
        $this->mTitleText = $titletext;
}

public function setText( $text ) {
        return wfSetVar( $this->mText, $text, true );
}

#0 /var/www/prolewiki/extensions/Scribunto/includes/ScribuntoContentHandler.php(224): ParserOutput->getRawText()

protected function highlight( $text, ParserOutput $parserOutput, ScribuntoEngineBase $engine ) {
    global $wgScribuntoUseGeSHi;
    $language = $engine->getGeSHiLanguage();
    if (
        $wgScribuntoUseGeSHi && $language && ExtensionRegistry::getInstance()->isLoaded( 'SyntaxHighlight' )
    ) {
        $status = SyntaxHighlight::highlight( $text, $language, [ 'line' => true, 'linelinks' => 'L' ] );
        if ( $status->isGood() ) {
            // @todo replace addModuleStyles line with the appropriate call on
            // SyntaxHighlight once one is created
            $parserOutput->addModuleStyles( [ 'ext.pygments' ] );
            $parserOutput->addModules( [ 'ext.pygments.linenumbers' ] );
            $parserOutput->setText( $parserOutput->getRawText() . $status->getValue() );
            return true;
        }
    }
    return false;
}