From 553ad070cce2d40cc67a80402b9b3af396da07be Mon Sep 17 00:00:00 2001
From: mamazu <14860264+mamazu@users.noreply.github.com>
Date: Thu, 9 Oct 2025 14:43:14 +0200
Subject: [PATCH 1/2] Fixing multiselect equls

---
 src/Traits/OrderItemCustomerOptionCapableTrait.php | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/Traits/OrderItemCustomerOptionCapableTrait.php b/src/Traits/OrderItemCustomerOptionCapableTrait.php
index 4d42e7ca..098a2325 100644
--- a/src/Traits/OrderItemCustomerOptionCapableTrait.php
+++ b/src/Traits/OrderItemCustomerOptionCapableTrait.php
@@ -110,7 +110,17 @@ public function equals(SyliusOrderItemInterface $item): bool
 
         // iterate over all options and compare their values
         foreach ($itemCustomerConfiguration as $code => $value) {
-            if ($curItemCustomerConfiguration[$code]->getOptionValue() !== $value->getOptionValue()) {
+            // Check that all multi select options are equal
+            if ($value->getCustomerOptionType() === CustomerOptionTypeEnum::MULTI_SELECT) {
+                if (!is_array($value) || count($value) !== count($curItemCustomerConfiguration[$code])) {
+                    return false;
+                }
+                foreach ($curItemCustomerConfiguration[$code] as $optionKey => $multiSelectValue) {
+                    if ($multiSelectValue->getOptionValue() !== $value[$optionKey]->getOptionValue()) {
+                        return false;
+                    }
+                }
+            } else if ($curItemCustomerConfiguration[$code]->getOptionValue() !== $value->getOptionValue()) {
                 return false;
             }
         }

From 11afcebaeb40487379215c4b93f0861f195b4f82 Mon Sep 17 00:00:00 2001
From: mamazu <14860264+mamazu@users.noreply.github.com>
Date: Tue, 14 Oct 2025 19:15:03 +0200
Subject: [PATCH 2/2] Second try

---
 .../OrderItemCustomerOptionCapableTrait.php   | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/src/Traits/OrderItemCustomerOptionCapableTrait.php b/src/Traits/OrderItemCustomerOptionCapableTrait.php
index 098a2325..b13272df 100644
--- a/src/Traits/OrderItemCustomerOptionCapableTrait.php
+++ b/src/Traits/OrderItemCustomerOptionCapableTrait.php
@@ -110,17 +110,28 @@ public function equals(SyliusOrderItemInterface $item): bool
 
         // iterate over all options and compare their values
         foreach ($itemCustomerConfiguration as $code => $value) {
-            // Check that all multi select options are equal
-            if ($value->getCustomerOptionType() === CustomerOptionTypeEnum::MULTI_SELECT) {
-                if (!is_array($value) || count($value) !== count($curItemCustomerConfiguration[$code])) {
+            // If one option is multi-select and the other one isn't they're not equal
+            if (is_array($value) !== is_array($curItemCustomerConfiguration[$code])) {
+                return false;
+            }
+
+            // If it's multi-select
+            if (is_array($value)) {
+                if (count($value) !== count($curItemCustomerConfiguration[$code])) {
                     return false;
                 }
+
                 foreach ($curItemCustomerConfiguration[$code] as $optionKey => $multiSelectValue) {
                     if ($multiSelectValue->getOptionValue() !== $value[$optionKey]->getOptionValue()) {
                         return false;
                     }
                 }
-            } else if ($curItemCustomerConfiguration[$code]->getOptionValue() !== $value->getOptionValue()) {
+
+                return false;
+            }
+
+            // It's a normal value option
+            if ($curItemCustomerConfiguration[$code]->getOptionValue() !== $value->getOptionValue()) {
                 return false;
             }
         }