From 3aa250e3ad22be21986d702c653536a11ef00f52 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?G=C3=B6ran=20Sander?= <mountaindude@ptarmiganlabs.com>
Date: Wed, 3 Jul 2024 09:42:51 +0000
Subject: [PATCH] fix(host-info): Correctly handle cases where there is no MAC
 addr available Fixes #1183

---
 src/globals.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/globals.js b/src/globals.js
index 1151f194..40310d60 100644
--- a/src/globals.js
+++ b/src/globals.js
@@ -563,7 +563,8 @@ class Settings {
                 } else {
                     idSrc = this.config.get('Butler.configQRS.host') + siSystem.uuid;
                 }
-                const salt = siMem.total;
+                // Add underscore to salt to make sure it's a string
+                const salt = `${siMem.total}_`;
                 const hash = crypto.createHmac('sha256', salt);
                 hash.update(idSrc);
                 id = hash.digest('hex');