From 2084cef5319221830b55bc8ca0fe5168902f15ad Mon Sep 17 00:00:00 2001
From: garnier-quentin <garnier.quentin@gmail.com>
Date: Sun, 19 May 2019 11:04:53 +0200
Subject: [PATCH] + Fix #1509

---
 hardware/sensors/hwgste/snmp/mode/sensors.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hardware/sensors/hwgste/snmp/mode/sensors.pm b/hardware/sensors/hwgste/snmp/mode/sensors.pm
index e9842f010..0d681701a 100644
--- a/hardware/sensors/hwgste/snmp/mode/sensors.pm
+++ b/hardware/sensors/hwgste/snmp/mode/sensors.pm
@@ -57,7 +57,8 @@ sub snmp_execute {
         oids => [{ oid => $mapping->{branch_sensors}->{hwgste} }, { oid => $mapping->{branch_sensors}->{hwgste2} }]
     );
     $self->{branch} = 'hwgste';
-    if (defined($self->{results}->{ $mapping->{branch_sensors}->{hwgste2} }) && scalar($self->{results}->{ $mapping->{branch_sensors}->{hwgste2} }) > 0) {
+    if (defined($self->{results}->{ $mapping->{branch_sensors}->{hwgste2} }) && 
+        scalar(keys %{$self->{results}->{ $mapping->{branch_sensors}->{hwgste2} }}) > 0) {
         $self->{branch} = 'hwgste2';
     }
 }