From 9327d5fc41ac720fa416368c88ab3d4a9cd3dde7 Mon Sep 17 00:00:00 2001
From: creme332 <65414576+creme332@users.noreply.github.com>
Date: Mon, 20 May 2024 10:42:03 +0400
Subject: [PATCH] use empty() to check if there are no errors with line item

---
 src/models/Order.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/models/Order.php b/src/models/Order.php
index 9b389a1..9c92240 100644
--- a/src/models/Order.php
+++ b/src/models/Order.php
@@ -121,7 +121,7 @@ public function save(): bool
         $update_stock_stm = $conn->prepare($query);
 
         foreach ($this->line_items as $line_item) {
-            if (!$line_item->validate()) {
+            if (!empty($line_item->validate())) {
                 // line item contains invalid attributes
                 $conn->rollBack();
                 $conn = null;
@@ -191,6 +191,7 @@ public function save(): bool
      *
      * @param OrderProduct $orderProduct
      * @return void
+     * @throws Exception
      */
     public function addLineItem(OrderProduct $orderProduct): void
     {