From 83dc38f51f44911471dec987040d76780e2c1970 Mon Sep 17 00:00:00 2001
From: immiimmi <>
Date: Mon, 12 Jan 2015 20:23:17 +0000
Subject: [PATCH] 00_THZ.pm: minor change in sub THZ_ReadAnswer($)

git-svn-id: https://svn.fhem.de/fhem/trunk@7539 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/00_THZ.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fhem/FHEM/00_THZ.pm b/fhem/FHEM/00_THZ.pm
index 28317bc7a..b4279928d 100644
--- a/fhem/FHEM/00_THZ.pm
+++ b/fhem/FHEM/00_THZ.pm
@@ -758,7 +758,7 @@ sub THZ_ReadAnswer($)
 	my $count =1;
 	my $countmax = 80;
 	#$countmax = 80	if (AttrVal($hash->{NAME}, "firmware" , "new") eq "2.06");
-	while (((length($data) = 1) or (($data =~ m/^01/) and ($data !~ m/1003$/m )) and ($count <= $countmax))
+	while (( (length($data) == 1) or (($data =~ m/^01/) and ($data !~ m/1003$/m ))) and ($count <= $countmax))
 	{ my $buf1 = DevIo_SimpleReadWithTimeout($hash, 0.02);
 	  Log3($hash->{NAME}, 5, "double read $count activated $data");
 	  if(defined($buf1)) {