Merge branch 'MOODLE_22_STABLE-MDL-33770' of git://github.com/mouneyrac/moodle into MOODLE_22_STABLE

2012-07-03 11:48:16 +12:00
parent 842a71a6ac ebf57c7e94
commit b16832db0d
1 changed files with 2 additions and 2 deletions
@@ -44,7 +44,7 @@ class core_group_external extends external_api {
                            'courseid' => new external_value(PARAM_INT, 'id of course'),
                            'name' => new external_value(PARAM_TEXT, 'multilang compatible name, course unique'),
                            'description' => new external_value(PARAM_RAW, 'group description text'),
-                            'enrolmentkey' => new external_value(PARAM_RAW, 'group enrol secret phrase'),
+                            'enrolmentkey' => new external_value(PARAM_RAW, 'group enrol secret phrase', VALUE_OPTIONAL),
                        )
                    ), 'List of group object. A group has a courseid, a name, a description and an enrolment key.'
                )
@@ -712,4 +712,4 @@ class moodle_group_external extends external_api {
        return core_group_external::delete_group_members_returns();
    }

-}
+}