Merge pull request #525 from kaystrobach/patch-2

PHP Warning: Undefined array key 0 in /var/www/html/public/typo3conf/…
Yoast · Jul 5, 2023 · f3887b5 · f3887b5
2 parents a54abd6 + eccc038
commit f3887b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Classes/Form/Element/SnippetPreview.php b/Classes/Form/Element/SnippetPreview.php
@@ -39,7 +39,7 @@ public function render(): array
         $templateView = $this->getTemplateView();
 
         if ($this->data['tableName'] === 'pages'
-            && !in_array((int)$this->data['databaseRow']['doktype'][0], YoastUtility::getAllowedDoktypes(), true)) {
+            && !in_array((int)($this->data['databaseRow']['doktype'][0] ?? 0), YoastUtility::getAllowedDoktypes(), true)) {
             $templateView->assign('wrongDoktype', true);
             $resultArray['html'] = $templateView->render();
             return $resultArray;