From 8883eeeec2eac61c3e6d36a169bf16345466f00a Mon Sep 17 00:00:00 2001
From: cajus <cajus@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Thu, 9 Aug 2007 09:25:49 +0000
Subject: [PATCH] Fixed error when using empty ranges

git-svn-id: https://oss.gonicus.de/repositories/gosa/branches/2.5@7022 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 plugins/admin/systems/class_dhcpSubnet.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/admin/systems/class_dhcpSubnet.inc b/plugins/admin/systems/class_dhcpSubnet.inc
index c43fc7a2a..49723962d 100644
--- a/plugins/admin/systems/class_dhcpSubnet.inc
+++ b/plugins/admin/systems/class_dhcpSubnet.inc
@@ -41,7 +41,7 @@ class dhcpSubnet extends dhcpPlugin
           $this->$attr= $attrs[$attr][0];
         }
       }
-      if (isset($attrs['dhcpRange'])){
+      if (isset($attrs['dhcpRange']) && count($attrs['dhcpRange'])){
         $this->use_range= TRUE;
         list($this->range_start, $this->range_stop)= preg_split('/\s+/', $this->dhcpRange);
       }
-- 
2.30.2