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check if array is set before assigning

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Full 2017-03-04 17:39:27 +01:00 committed by Marco Pivetta
parent ad3b9de4b8
commit bf06b7dbbc
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@ -391,7 +391,7 @@ abstract class AbstractHydrator
'dqlAlias' => $ownerMap, 'dqlAlias' => $ownerMap,
]; ];
if( !empty($classMetadata->parentClasses)){ if( !empty($classMetadata->parentClasses && isset($this->_rsm->discriminatorColumns[$ownerMap]))){
$returnArray += [ $returnArray += [
'discriminatorColumn' => $this->_rsm->discriminatorColumns[$ownerMap], 'discriminatorColumn' => $this->_rsm->discriminatorColumns[$ownerMap],
'discriminatorValue' => $classMetadata->discriminatorValue 'discriminatorValue' => $classMetadata->discriminatorValue