Filter error array by unique values

magento · Oct 21, 2019 · 18fb482 · 18fb482
1 parent abbfa03
commit 18fb482
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/app/code/Magento/Catalog/Model/Product/Type/AbstractType.php b/app/code/Magento/Catalog/Model/Product/Type/AbstractType.php
@@ -603,7 +603,7 @@ protected function _prepareOptions(\Magento\Framework\DataObject $buyRequest, $p
                 }
             }
             if (count($results) > 0) {
-                throw new LocalizedException(__(implode("\n", $results)));
+                throw new LocalizedException(__(implode("\n", array_unique($results))));
             }
         }