From bedcc81d9822b99d7db1f9cfa2ec2d58c1351152 Mon Sep 17 00:00:00 2001
From: Automatic Release Builder <build@flightgear.org>
Date: Tue, 10 Nov 2020 22:25:15 +0000
Subject: [PATCH] Missed check for a readProperties file check

Sentry-Id: FLIGHTGEAR-5X
---
 src/Systems/electrical.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Systems/electrical.cxx b/src/Systems/electrical.cxx
index 64e5fe838..c105ab4a2 100644
--- a/src/Systems/electrical.cxx
+++ b/src/Systems/electrical.cxx
@@ -391,6 +391,11 @@ void FGElectricalSystem::init () {
 
     if ( path.length() ) {
         SGPath config = globals->resolve_aircraft_path(path);
+        if (!config.exists()) {
+            SG_LOG( SG_SYSTEMS, SG_ALERT,  "Failed to find electrical system model: " << config );
+            return;
+        }
+
         // load an obsolete xml configuration
         SG_LOG( SG_SYSTEMS, SG_DEV_WARN,
                 "Reading deprecated xml electrical system model from\n    "