check if array is set before assigning

2025-02-02 21:41:45 +03:00 · 2017-03-04 17:39:27 +01:00 · 2017-03-04 17:39:27 +01:00 · bf06b7dbbc
commit bf06b7dbbc
parent ad3b9de4b8
1 changed files with 1 additions and 1 deletions
--- a/lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php
+++ b/lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php
@ -391,7 +391,7 @@ abstract class AbstractHydrator
                    'dqlAlias'            => $ownerMap,
                    
                ];
-                if( !empty($classMetadata->parentClasses)){
+                if( !empty($classMetadata->parentClasses && isset($this->_rsm->discriminatorColumns[$ownerMap]))){
                    $returnArray += [
                        'discriminatorColumn' => $this->_rsm->discriminatorColumns[$ownerMap],
                        'discriminatorValue'  => $classMetadata->discriminatorValue