Avoid a warning if a user hadn't subscribed to any forum.

diff --git a/include/forums.php b/include/forums.php
index 995a29cad1411d0ec6280068ac9bfca52d1b00e1..952d09a494e51909a104bcc68ca12b862bdf36ce 100644 (file)
--- a/include/forums.php
+++ b/include/forums.php
@@ -42,6 +42,9 @@ function get_forumlist($uid, $showhidden = true, $lastitem, $showprivate = false
                        intval($uid)
        );
 
+       if (!$contacts)
+               return($forumlist);
+
        foreach($contacts as $contact) {
                $forumlist[] = array(
                        'url'   => $contact['url'],