From 8ac53eed13ed82da8d8f67d3d69a0ace537c5b3f Mon Sep 17 00:00:00 2001
From: rudolfkoenig <>
Date: Thu, 22 Dec 2022 10:33:54 +0000
Subject: [PATCH] 00_MQTT2_SERVER: make the code more robust and shorter

git-svn-id: https://svn.fhem.de/fhem/trunk@26886 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/00_MQTT2_SERVER.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fhem/FHEM/00_MQTT2_SERVER.pm b/fhem/FHEM/00_MQTT2_SERVER.pm
index 1dc073d0f..c2f9f4883 100644
--- a/fhem/FHEM/00_MQTT2_SERVER.pm
+++ b/fhem/FHEM/00_MQTT2_SERVER.pm
@@ -236,8 +236,8 @@ MQTT2_SERVER_Set($@)
     MQTT2_SERVER_doPublish($hash->{CL}, $hash, $tp, $val, $retain);
 
   } elsif($a[0] eq "clearRetain") {
-    my $rname = AttrVal($hash->{NAME}, "hideRetain", 0) ? ".RETAIN" : "RETAIN";
-    delete($hash->{READINGS}{$rname});
+    delete($hash->{READINGS}{RETAIN});
+    delete($hash->{READINGS}{".RETAIN"});
     delete($hash->{retain});
     return undef;