From 3640ed2391a236ff3af10cdcd6b0dc7ffac34875 Mon Sep 17 00:00:00 2001
From: rudolfkoenig <rudolfkoenig@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Sun, 29 Nov 2015 15:31:31 +0000
Subject: [PATCH] 00_ZWDongle.pm: fix patch from Forum #38315 (Forum #44874)

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@10050 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/00_ZWDongle.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/00_ZWDongle.pm b/fhem/FHEM/00_ZWDongle.pm
index 3631ff85c..f2a0fd31e 100755
--- a/fhem/FHEM/00_ZWDongle.pm
+++ b/fhem/FHEM/00_ZWDongle.pm
@@ -824,7 +824,7 @@ ZWDongle_Ready($)
   return undef if (IsDisabled($hash->{NAME}));
 
   return DevIo_OpenDev($hash, 1, "ZWDongle_DoInit")
-                if(ReadingsVal($hash->{NAME}, "state", "disconnected"));
+            if(ReadingsVal($hash->{NAME}, "state","") eq "disconnected");
 
   # This is relevant for windows/USB only
   my $po = $hash->{USBDev};