From bac9d81a644538ea0e3512b2b71d227ed64509a4 Mon Sep 17 00:00:00 2001
From: ethanleellj <ethanleellj@gmail.com>
Date: Mon, 13 Jul 2026 18:07:34 +0800
Subject: [PATCH] Update XPath expressions to use 'env.isSmall'
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`web_responsive` 模块的 XML 模板文件中使用了 Odoo 18 的 API `this.ui.isSmall`，但 Odoo 19 已将其改为 `env.isSmall`。这导致 OWL 模板继承时 xpath 定位失败，抛出 `OwlError` 并摧毁根组件，整个后端界面变成空白页。
---
 web_responsive/static/src/components/apps_menu/apps_menu.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/web_responsive/static/src/components/apps_menu/apps_menu.xml b/web_responsive/static/src/components/apps_menu/apps_menu.xml
index caf378beb8e8..2da46866d6f2 100644
--- a/web_responsive/static/src/components/apps_menu/apps_menu.xml
+++ b/web_responsive/static/src/components/apps_menu/apps_menu.xml
@@ -10,13 +10,13 @@
         and the dropdown for the user where can logout
         we had to disable the lef sidebar to keep our web_resposive toggle button working
         and to keep the user dropdown in its original place -->
-        <xpath expr="//t[@t-if='this.ui.isSmall']" position="attributes">
+        <xpath expr="//t[@t-if='env.isSmall']" position="attributes">
             <attribute name="t-if">false</attribute>
         </xpath>
         <!-- The kanban dropdown is replaced with the odoo default one
         as the default one took physical place in the DOM -->
         <xpath expr="//Dropdown" position="replace">
-            <t t-if="this.ui.isSmall">
+            <t t-if="env.isSmall">
                 <t t-call="web.NavBar.AppsMenu.Sidebar" />
             </t>
             <t t-else="" />