From aedcfa74034265c087d920d1e4aa1e105d2b99c5 Mon Sep 17 00:00:00 2001
From: nested-universe <180763510+nested-universe@users.noreply.github.com>
Date: Wed, 31 Dec 2025 14:30:33 +0800
Subject: [PATCH] Add Module Load Guard

Prevents redundant script loading by using a conditional flag to ensure the module is initialized only once.
---
 scripts/menus/9_upgrade.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/menus/9_upgrade.sh b/scripts/menus/9_upgrade.sh
index 24b9750b..a91aa299 100644
--- a/scripts/menus/9_upgrade.sh
+++ b/scripts/menus/9_upgrade.sh
@@ -1,6 +1,9 @@
 #!/bin/sh
 # Copyright (C) Juewuy
 
+[ -n "$__IS_MODULE_9_UPGRADE_LOADED" ] && return
+__IS_MODULE_9_UPGRADE_LOADED=1
+
 . "$CRASHDIR"/libs/check_dir_avail.sh
 . "$CRASHDIR"/libs/check_cpucore.sh
 . "$CRASHDIR"/libs/web_get_bin.sh