From 7fabb01e76a82e3480bc193774713e1fc201c0e7 Mon Sep 17 00:00:00 2001
From: Peter Hall <33176108+IamPete1@users.noreply.github.com>
Date: Wed, 24 Apr 2024 13:57:07 +0100
Subject: [PATCH] HardwareReport: check for log is not null before trying to
 find GPS type from messages.

---
 HardwareReport/HardwareReport.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/HardwareReport/HardwareReport.js b/HardwareReport/HardwareReport.js
index 9010a83c..26a32923 100644
--- a/HardwareReport/HardwareReport.js
+++ b/HardwareReport/HardwareReport.js
@@ -1207,7 +1207,7 @@ function load_gps(log) {
         }
     }
 
-    if ('MSG' in log.messageTypes) {
+    if ((log != null) && ('MSG' in log.messageTypes)) {
         const messages = log.get("MSG").Message
 
         // This regular expression is used to get the word after "as" to get the GPS device name.