Fixed w3c problem

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@16941 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-plugins/dhcp/admin/systems/services/dhcp/class_dhcpNetwork.inc b/gosa-plugins/dhcp/admin/systems/services/dhcp/class_dhcpNetwork.inc
index a4b898d42cccec6ab730b14dec0645b74a5a8c54..be8f1f57fd38ea84b38122f4c9d18cf8787e2220 100644 (file)
--- a/gosa-plugins/dhcp/admin/systems/services/dhcp/class_dhcpNetwork.inc
+++ b/gosa-plugins/dhcp/admin/systems/services/dhcp/class_dhcpNetwork.inc
@@ -100,7 +100,7 @@ class dhcpNetwork extends plugin
       }
       $smarty->assign("dnsservers", $servers);
     } else {
-      $smarty->assign("dnsservers", "");
+      $smarty->assign("dnsservers", array());
     }
 
     /* Netmask / Broadcast */