From 21e7ee84f0fa310ff2b05b43277efda041a05035 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Thu, 16 Jan 2025 09:46:14 +0000
Subject: [PATCH] 10_MQTT2_DEVICE.pm: ignore space-only lines in setList (Forum
 #140423)

git-svn-id: https://svn.fhem.de/fhem/trunk@29528 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/10_MQTT2_DEVICE.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/10_MQTT2_DEVICE.pm b/fhem/FHEM/10_MQTT2_DEVICE.pm
index 7107dffea..1c0f759da 100644
--- a/fhem/FHEM/10_MQTT2_DEVICE.pm
+++ b/fhem/FHEM/10_MQTT2_DEVICE.pm
@@ -321,7 +321,7 @@ MQTT2_getCmdHash($$)
     $k =~ s/:.*//; # potential arguments
     $h{$k} = $v;
   }
-  grep /./,
+  grep /[^ ]+/,
   split("\n", $list);
   return (\%h, join(" ",@cmd));
 }