From 59952b0ffe174a6827a7d9f5afc07112d8193ba5 Mon Sep 17 00:00:00 2001
From: Yurii Myronchuk <bladeroot@gmail.com>
Date: Tue, 31 Mar 2026 22:52:54 +0200
Subject: [PATCH] HQD-69: fix Customer for 8.4

---
 src/customer/Customer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/customer/Customer.php b/src/customer/Customer.php
index 4b02c668..51658920 100755
--- a/src/customer/Customer.php
+++ b/src/customer/Customer.php
@@ -37,7 +37,7 @@ class Customer implements CustomerInterface
      */
     protected $sellers = [];
 
-    public function __construct($id, $login, CustomerInterface $seller = null)
+    public function __construct($id, $login, ?CustomerInterface $seller = null)
     {
         $this->id = $id;
         $this->login = $login;