From 628f73075c0be99e25fa85d99a4a592dcbc981f6 Mon Sep 17 00:00:00 2001
From: justme1968 <justme1968@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Mon, 16 Sep 2019 07:27:12 +0000
Subject: [PATCH] 30_tradfri.pm: don't set empty aliases

git-svn-id: https://svn.fhem.de/fhem/trunk@20171 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/30_tradfri.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/30_tradfri.pm b/fhem/FHEM/30_tradfri.pm
index e30ac0224..83374c85e 100644
--- a/fhem/FHEM/30_tradfri.pm
+++ b/fhem/FHEM/30_tradfri.pm
@@ -238,7 +238,7 @@ tradfri_processEvent($$) {
         Log3 $name, 1, "$name: Autocreate: An error occurred while creating device for id '$id': $ret";
 
       } else {
-        CommandAttr(undef,"$cname alias ".$decoded->{name});
+        CommandAttr(undef,"$cname alias ".$decoded->{name}) if( $decoded->{name} );
         CommandAttr(undef,"$cname room Tradfri");
         #CommandAttr(undef,"$cname IODev $name");