From 9a11375a43afc3c3c65ffbed3474d8a24c5cce8c Mon Sep 17 00:00:00 2001
From: Byte09 <>
Date: Sun, 21 Jan 2018 08:52:49 +0000
Subject: [PATCH] 98_Siro.pm:Fix Use of uninitialized value

git-svn-id: https://svn.fhem.de/fhem/trunk@15944 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/98_Siro.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fhem/FHEM/98_Siro.pm b/fhem/FHEM/98_Siro.pm
index 79dc663b1..7e798c562 100644
--- a/fhem/FHEM/98_Siro.pm
+++ b/fhem/FHEM/98_Siro.pm
@@ -743,6 +743,7 @@ sub Siro_Attr(@)
 					}
 					
 				my $oldstate =$hash->{helper}{position};
+if(!defined $oldstate){$oldstate=0}; 
 				my $newState =  $oldstate;
 				my $updateState;
 				Log3 $hash, 3, "Siro_Attr: state old -> $oldstate new -> $newState";