From 65b26311c0cb437533fe2e7770fde246fe25b27e Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Fri, 22 Mar 2013 16:14:02 +0000
Subject: [PATCH] Always closing...

git-svn-id: https://svn.fhem.de/fhem/trunk@2965 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/Blocking.pm | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/fhem/FHEM/Blocking.pm b/fhem/FHEM/Blocking.pm
index bfbb1143a..39844c27f 100644
--- a/fhem/FHEM/Blocking.pm
+++ b/fhem/FHEM/Blocking.pm
@@ -90,7 +90,7 @@ BlockingInformParent($;$$)
 {
   my ($informFn, $param, $waitForRead) = @_;
   my $ret = undef;
-  $waitForRead = 1 if (undef($waitForRead));
+  $waitForRead = 1 if (!defined($waitForRead));
 	
   # Write the data back, calling the function
   my $addr = "localhost:$defs{$telnetDevice}{PORT}";
@@ -112,9 +112,7 @@ BlockingInformParent($;$$)
     $ret = undef if(!defined($len));
   }
 
-  if($^O =~ m/Win/) {
-    close($client) if($client);
-  }
+  close($client) if($client);
   
   return $ret;
 }