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Bug #102029

Updated by Ramón Schlosser about 1 year ago

When using the CE "Related pages" (menu_related_pages) and having pages in the list with no keyword selected the following exception occurs: 

 <pre> 
 PHP Runtime Deprecation Notice: preg_split(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/html/vendor/typo3/cms-frontend/Classes/ContentObject/ContentObjectRenderer.php line 4760 
 </pre> 

 The problem seems to be that when creating ne pages the keywords are `NULL`. A simple "Null "Nullish coalescing operator" in /typo3/cms-frontend/Classes/ContentObject/Menu/AbstractMenuContentObject.php:828 should fix the issue: 

 <pre><code class="php"> 
 $kw = trim($this->parent_cObj->keywords($value_rec[$kfieldSrc] ?? '')); 
 </code></pre>

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