From 4253c62e39ae914bc924a326ba1ffa9b400f8bb6 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Thu, 19 Jun 2025 17:08:56 +0200
Subject: [PATCH] Fix JS error when menu is closed and alt key is pressed

---
 static/menu.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/static/menu.js b/static/menu.js
index 155e5b1f6..4d63de4ee 100644
--- a/static/menu.js
+++ b/static/menu.js
@@ -281,7 +281,10 @@
                 e.preventDefault();
                 e.stopPropagation();
             }
-        } else if (e.target.parentNode.classList.contains("pure-menu-has-children")) {
+        } else if (e.target.parentNode &&
+            e.target.parentNode.classList &&
+            e.target.parentNode.classList.contains("pure-menu-has-children")
+        ) {
             switch (e.key.toLowerCase()) {
                 case "arrowdown":
                 case "down":