MDL-61421 cohort: Fix cohort_role_sync when a user is in two cohorts

2018-02-12 08:57:55 +01:00
parent 091b2fad14
commit 7a414b0522
1 changed files with 1 additions and 1 deletions
@@ -167,7 +167,7 @@ class api {
                $params['roleid'] = $roleid;
                $params['userid'] = $userid;

-                $sql = 'SELECT u.id AS userid, ra.id, ctx.id AS contextid
+                $sql = 'SELECT DISTINCT u.id AS userid, ra.id, ctx.id AS contextid
                          FROM {user} u
                          JOIN {cohort_members} cm ON u.id = cm.userid
                          JOIN {context} ctx ON u.id = ctx.instanceid AND ctx.contextlevel = :usercontext