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DAT-2961 check if parser output exists before using

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idradm 2015-07-01 12:05:08 +02:00
parent f197b3e2ea
commit 530b4ca61d
1 changed files with 5 additions and 3 deletions
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8
services/PortableInfoboxDataService.class.php
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@ -28,10 +28,12 @@ class PortableInfoboxDataService {
*/
public function getData() {
if ( $this->title && $this->title->exists() ) {
$data = Article::newFromTitle( $this->title, RequestContext::getMain() )
$parserOutput = Article::newFromTitle( $this->title, RequestContext::getMain() )
//on empty parser cache this should be regenerated, see WikiPage.php:2996
->getParserOutput()
->getProperty( PortableInfoboxParserTagController::INFOBOXES_PROPERTY_NAME );
->getParserOutput();
$data = $parserOutput ?
$parserOutput->getProperty( PortableInfoboxParserTagController::INFOBOXES_PROPERTY_NAME )
: false;
//return empty [] to prevent false on non existing infobox data
return $data ? $data : [ ];