From 228e760ab9c2bc04ab3dce791ad35aa7fe640b62 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 6 Aug 2026 10:52:54 +0200
Subject: [PATCH] Set Shopify warehouse on sale line only if it has changed

Closes #14995
(grafted from 2c1a865682ab07758f4b9319f47cfc2b51df1a83)

--HG--
branch : 8.0
---
 modules/web_shop_shopify/sale.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/web_shop_shopify/sale.py b/modules/web_shop_shopify/sale.py
index 167a6e9460..c2911dcd24 100644
--- a/modules/web_shop_shopify/sale.py
+++ b/modules/web_shop_shopify/sale.py
@@ -898,7 +898,7 @@ class Line(IdentifierMixin, metaclass=PoolMeta):
             line.sale = sale
             line.shopify_identifier = gid2id(line_item['id'])
             line.product = None
-        line.shopify_warehouse = warehouse
+        setattr_changed(line, 'shopify_warehouse', warehouse)
         assert line.shopify_identifier == gid2id(line_item['id'])
         if line_item['variant'] and line_item['variant']['id']:
             if product := Product.search_shopify_identifier(