default value for avatar server

darcs-hash:20080716205541-84dde-1c98befb2d53613fe1b161d479b8f91adbfb7f6c.gz

diff --git a/lib/common.php b/lib/common.php
index 88f398cbab5203369bd8394f548282db43c8d06e..14fb2093fae7f022a2032ce1ca76b2ddccb46a29 100644 (file)
--- a/lib/common.php
+++ b/lib/common.php
@@ -60,6 +60,8 @@ $config =
                          'params' => NULL),
                'nickname' =>
                array('blacklist' => array()),
+               'avatar' =>
+               array('server' => NULL),
                'xmpp' =>
                array('enabled' => false,
                          'server' => 'INVALID SERVER',