MDL-42047 fix cohort method name error after deleting cohort

2013-10-04 11:33:23 +02:00
parent 9844660858
commit 8f3702ee1a
1 changed files with 3 additions and 0 deletions
@@ -46,6 +46,9 @@ class enrol_cohort_plugin extends enrol_plugin {
        } else if (empty($instance->name)) {
            $enrol = $this->get_name();
            $cohort = $DB->get_record('cohort', array('id'=>$instance->customint1));
+            if (!$cohort) {
+                return get_string('pluginname', 'enrol_'.$enrol);
+            }
            $cohortname = format_string($cohort->name, true, array('context'=>context::instance_by_id($cohort->contextid)));
            if ($role = $DB->get_record('role', array('id'=>$instance->roleid))) {
                $role = role_get_name($role, context_course::instance($instance->courseid, IGNORE_MISSING));