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32_TechemWZ.pm: minor fix (empty event causes warning)

git-svn-id: https://svn.fhem.de/fhem/trunk@10455 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
herrmannj 2016-01-10 22:52:49 +00:00
parent fa4655eafc
commit f62f7228dd

View File

@ -13,8 +13,6 @@ package main;
use strict;
use warnings;
# TODO remove if debug ok
use Data::Dumper;
use Time::HiRes qw(time);
my %typeText = (
@ -119,6 +117,7 @@ TechemWZ_Notify (@) {
return unless (($ntfyDev->{TYPE} eq 'CUL') || ($ntfyDev->{TYPE} eq 'Global'));
foreach my $event (@{$ntfyDev->{CHANGED}}) {
my @e = split(' ', $event);
next unless defined($e[0]);
TechemWZ_Run($hash) if ($e[0] eq 'INITIALIZED');
# patch CUL.pm
TechemWZ_IOPatch($hash, $e[1]) if (($e[0] eq 'ATTR') && ($e[2] eq 'rfmode') && ($e[3] eq 'WMBus_T'));