From 9bd93ac3132015f7b9dcf8ffe90587bbbf23999c Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Sat, 11 Nov 2023 10:34:22 +0000
Subject: [PATCH] 00_MQTT2_CLIENT.pm: fix deleting retained messages

git-svn-id: https://svn.fhem.de/fhem/trunk@28149 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/00_MQTT2_CLIENT.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/00_MQTT2_CLIENT.pm b/fhem/FHEM/00_MQTT2_CLIENT.pm
index 8fa94688e..7802889a3 100644
--- a/fhem/FHEM/00_MQTT2_CLIENT.pm
+++ b/fhem/FHEM/00_MQTT2_CLIENT.pm
@@ -452,7 +452,7 @@ MQTT2_CLIENT_Set($@)
   if($a[0] eq "publish") {
     shift(@a);
     my $retain;
-    if(@a>2 && $a[0] eq "-r") {
+    if(@a>0 && $a[0] eq "-r") {
       $retain = 1;
       shift(@a);
     }