MDL-13884 fixed incorrect left join, thanks Tim; merged from MOODLE_19_STABLE

diff --git a/grade/report/grader/lib.php b/grade/report/grader/lib.php
index a99fa923d455f3a3d31565fb2d04219fadc04cd1..0625854449f66682eff8b40971e4b3846ba65e7f 100644 (file)
--- a/grade/report/grader/lib.php
+++ b/grade/report/grader/lib.php
@@ -324,7 +324,7 @@ class grade_report_grader extends grade_report {
 
             $sql = "SELECT u.id, u.firstname, u.lastname, u.imagealt, u.picture, u.idnumber
                       FROM {$CFG->prefix}user u
-                           LEFT JOIN {$CFG->prefix}role_assignments ra ON u.id = ra.userid
+                           JOIN {$CFG->prefix}role_assignments ra ON u.id = ra.userid
                            $this->groupsql
                      WHERE ra.roleid in ($this->gradebookroles)
                            $this->groupwheresql