From f193cac6e45cdebde12851fe1b5a886c959cdd20 Mon Sep 17 00:00:00 2001 From: Mathieu Fernandez Date: Fri, 18 Apr 2025 14:54:57 +0200 Subject: [PATCH] Fix "Cannot return null for non-nullable field \"AppliedCoupon.code\"" error --- app/code/Magento/SalesGraphQl/Model/Formatter/Order.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/app/code/Magento/SalesGraphQl/Model/Formatter/Order.php b/app/code/Magento/SalesGraphQl/Model/Formatter/Order.php index 06afec2ac2ef8..418b996bfb664 100644 --- a/app/code/Magento/SalesGraphQl/Model/Formatter/Order.php +++ b/app/code/Magento/SalesGraphQl/Model/Formatter/Order.php @@ -57,7 +57,7 @@ public function format(OrderInterface $orderModel): array 'shipping_address' => $this->orderAddress->getOrderShippingAddress($orderModel), 'billing_address' => $this->orderAddress->getOrderBillingAddress($orderModel), 'payment_methods' => $this->orderPayments->getOrderPaymentMethod($orderModel), - 'applied_coupons' => $orderModel->getCouponCode() ? ['code' => $orderModel->getCouponCode()] : [], + 'applied_coupons' => $orderModel->getCouponCode() ? [['code' => $orderModel->getCouponCode()]] : [], 'model' => $orderModel, 'comments' => $this->getOrderComments($orderModel) ];