From aa643f67737c4f317535e56fa0d536ad4841baea Mon Sep 17 00:00:00 2001
From: Egor fureunoir Gorbunov <contact@fureunoir.com>
Date: Mon, 7 Jul 2025 19:49:44 +0300
Subject: [PATCH] Features: 1) Initialize `order.attributes` as an empty
 dictionary if undefined;

Fixes: 1) Prevent potential errors when accessing `order.attributes` without initialization;

Extra: None;
---
 core/models.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/models.py b/core/models.py
index b09b4eaf..7fb82a04 100644
--- a/core/models.py
+++ b/core/models.py
@@ -1275,6 +1275,9 @@ class PromoCode(ExportModelOperationsMixin("promocode"), NiceModel):  # type: ig
         if self.used_on:
             raise ValueError(_("promocode already used"))
 
+        if not order.attributes:
+            order.attributes = {}
+
         promo_amount = order.total_price
 
         if self.discount_type == "percent":