[dev] Links.php patch

[Jeroen Huinink]

Additional check in Links.php allows it to work with non updated config.

Regards,
Jeroen

Index: Links.php
===================================================================
RCS file: /repository/horde/lib/Links.php,v
retrieving revision 1.3
diff -u -r1.3 Links.php
--- Links.php   24 Feb 2003 21:47:52 -0000      1.3
+++ Links.php   25 Feb 2003 10:05:25 -0000
@@ -296,7 +296,11 @@

         static $instances;
         if (empty($driver)) {
-            $driver = $conf['links']['driver'];
+            if (isset($conf['links']['driver'])) {
+                $driver = $conf['links']['driver'];
+            } else {
+                $driver = 'none';
+            }
         }

         if ($registry->getParam('provides', $from_application) != '') {