Correctif AdminControllerTrait.php

Controller/AdminControllerTrait.php

@@ -132,7 +132,7 @@ trait AdminControllerTrait
             $merchant = $duplicateOtherMerchantForm->get('merchants')->getData();
 
             if($this->isInstanceOf(ProductFamilyInterface::class)) {
-                $this->getProductFamilyContainer()->getBuilder()->setMerchant($merchant);
+                $this->getProductFamilyContainer()->getBuilder()->setMerchant($newEntity, $merchant);
             }
             else {
                 $newEntity->setMerchant($merchant);