MAGETWO-82951: Check attribute unique between same fields in magento …

…commerce [backport] #11622
magento · Nov 6, 2017 · 81d99b5 · 81d99b5
2 parents 6912631 + 51c51d7
commit 81d99b5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/code/Magento/Eav/Model/Entity/AbstractEntity.php b/app/code/Magento/Eav/Model/Entity/AbstractEntity.php
@@ -908,7 +908,7 @@ public function checkAttributeUniqueValue(AbstractAttribute $attribute, $object)
                 'value' => trim($value),
             ];
 
-            $entityIdField = $attributeBackend->getEntityIdField();
+            $entityIdField = $object->getResource()->getLinkField();
             $select->from(
                 $attributeBackend->getTable(),
                 $entityIdField