groups: NOBUG fix syntax error seen on http://moodle.org/mod/cvsadmin/view.php?tab=syntax

PHP Fatal error: Can't use function return value in empty call.
2009-10-03 07:57:50 +00:00
parent c6fc16efbe
commit f94f09b523
1 changed files with 1 additions and 1 deletions
@@ -52,7 +52,7 @@ class moodle_group_external extends external_api {
        foreach ($params['groups'] as $group) {
            $group = (object)$group;

-            if (empty(trim($group->name))) {
+            if (trim($group->name) == '') {
                throw new invalid_parameter_exception('Invalid group name');
            }
            if ($DB->get_record('groups', array('courseid'=>$group->courseid, 'name'=>$group->name))) {