From bc292b01f455c6ffc43a78cd2863fb1986050997 Mon Sep 17 00:00:00 2001
From: Marko Oldenburg <leongaultier@gmail.com>
Date: Wed, 8 Jan 2020 03:56:18 +0100
Subject: [PATCH] change code

---
 74_XiaomiBTLESens.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/74_XiaomiBTLESens.pm b/74_XiaomiBTLESens.pm
index 28b9298..f432049 100644
--- a/74_XiaomiBTLESens.pm
+++ b/74_XiaomiBTLESens.pm
@@ -634,7 +634,7 @@ sub CreateParamGatttool($@) {
 
 sub Gatttool_executeCommand($) {
     my $command = join( ' ', @_ );
-    ( $_ = qx{$command 2>&1}, $? >> 8 );
+    return ( $_ = qx{$command 2>&1}, $? >> 8 );
 }
 
 sub ExecGatttool_Run($) {