From 8e364b484416f9b3ebefd85e1439bc72ac4b7ee4 Mon Sep 17 00:00:00 2001
From: Ilia Rostovtsev <ilia@rostovtsev.io>
Date: Mon, 25 Jan 2021 23:08:49 +0300
Subject: [PATCH] Fix use of uninitialized value warning

---
 system-status/system-status-lib.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/system-status/system-status-lib.pl b/system-status/system-status-lib.pl
index 71b0aa48c..96b816520 100755
--- a/system-status/system-status-lib.pl
+++ b/system-status/system-status-lib.pl
@@ -89,7 +89,7 @@ if (defined(&proc::get_cpu_io_usage)) {
 	}
 
 # Regenerate OS cache
-if ($manual eq 'manual') {
+if (defined($manual) && $manual eq 'manual') {
 	if (&foreign_available('webmin')) {
 		&foreign_require("webmin");
 		&webmin::detect_operating_system();