10_MQTT2_DEVICE.pm: avoid harmless error message after rename (Forum #121086)

git-svn-id: https://svn.fhem.de/fhem/trunk@24447 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig
2021-05-15 15:51:42 +00:00
parent d2591b9579
commit 580eb02ebd

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@@ -578,7 +578,7 @@ sub
MQTT2_DEVICE_delReading($)
{
my ($name) = @_;
my $cid = $defs{$name}{CID};
my $cid = $defs{$name} ? $defs{$name}{CID} : undef;
$cid = "" if(!defined($cid));
for my $key1 (sort keys %{$modules{MQTT2_DEVICE}{defptr}}) {
next if($key1 !~ m/^re/);