MDL-31179: added missing global

This commit is contained in:
Marina Glancy 2012-01-17 13:55:10 +08:00
parent f6b4ec2b4a
commit 776d75b9a6

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@ -461,7 +461,7 @@ class grading_manager {
* @return grading_controller
*/
public function get_controller($method) {
global $CFG;
global $CFG, $DB;
$this->ensure_isset(array('context', 'component', 'area'));