From a8a545e42f9a6c1f5a7f8ae66bb6e00f3e9554c5 Mon Sep 17 00:00:00 2001
From: martinp876 <martinp876@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Sun, 14 Jun 2015 17:51:50 +0000
Subject: [PATCH] 10_CUL_HM: remove notify issue

git-svn-id: https://svn.fhem.de/fhem/trunk@8748 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/10_CUL_HM.pm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/fhem/FHEM/10_CUL_HM.pm b/fhem/FHEM/10_CUL_HM.pm
index 50cdeb651..46cbb6095 100755
--- a/fhem/FHEM/10_CUL_HM.pm
+++ b/fhem/FHEM/10_CUL_HM.pm
@@ -936,10 +936,11 @@ sub CUL_HM_Notify(@){#################################
   return "" if ($dev->{NAME} ne "global");
 
   my $events = deviceEvents($dev, AttrVal($ntfy->{NAME}, "addStateEvent", 0));
-  return if(!$events); # Some previous notify deleted the array.
-  return "" if (grep !/INITIALIZED/,@{$events});
+  return undef if(!$events); # Some previous notify deleted the array.
+  return undef if (grep !/INITIALIZED/,@{$events});
   delete $modules{CUL_HM}{NotifyFn};
   CUL_HM_updateConfig("startUp");
+  return undef;
 }
 
 #+++++++++++++++++ msg receive, parsing++++++++++++++++++++++++++++++++++++++++