From 58664cc9fbc39de8273c90ea88330741d1c0eb95 Mon Sep 17 00:00:00 2001 From: Scott Ullrich Date: Tue, 29 Jan 2008 23:00:55 +0000 Subject: Only iterate groups if it is an array. --- usr/local/www/system_usermanager.php | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/usr/local/www/system_usermanager.php b/usr/local/www/system_usermanager.php index 73e0a85..8bf996a 100644 --- a/usr/local/www/system_usermanager.php +++ b/usr/local/www/system_usermanager.php @@ -109,10 +109,12 @@ if (isSystemAdmin($HTTP_SERVER_VARS['AUTH_USER'])) { } } - foreach($_POST['groupname'] as $groupname) { - if ($pconfig['utype'] <> "system" && !isset($groupindex[$groupname])) { - $input_errors[] = gettext("group {$groupname} does not exist, please define the group before assigning users."); - } + if(is_array($_POST['groupname'])) { + foreach($_POST['groupname'] as $groupname) { + if ($pconfig['utype'] <> "system" && !isset($groupindex[$groupname])) { + $input_errors[] = gettext("group {$groupname} does not exist, please define the group before assigning users."); + } + } } if (isset($config['system']['ssh']['sshdkeyonly']) && -- cgit v1.1