From 7f852a42d1b4c65e8361332a87a669828107e37c Mon Sep 17 00:00:00 2001
From: Oliver Tappe
Date: Fri, 6 Jul 2007 21:32:29 +0000
Subject: * fixed use of uninitialized value

git-svn-id: http://svn.openslx.org/svn/openslx/trunk@1227 95ad53e4-c205-0410-b2fa-d234c58c8868
---
 config-db/slxconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'config-db')

diff --git a/config-db/slxconfig b/config-db/slxconfig
index 12b373e6..58a06d9f 100755
--- a/config-db/slxconfig
+++ b/config-db/slxconfig
@@ -460,7 +460,7 @@ sub changeClientInConfigDB
 		delete $clientData->{'remove-systems'};
 	}
 
-	if (length($clientData->{mac})
+	if ($clientData->{mac}
 	&& $clientData->{mac} !~ m[^(?:[[:xdigit:]][[:xdigit:]]:){5}?[[:xdigit:]][[:xdigit:]]$]) {
 		die _tr("unknown MAC-format given, expected something like '01:02:03:04:05:06'!\n");
 	}
-- 
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