changed join onto context table to an outer join because some contexts could be missi...

diff --git a/user/index.php b/user/index.php
index 81ef0d9b6add09a0c832733ecff4e599b60d2f4d..be147f3d77fcaf282f48058a78b1e99ff9a6e9da 100644 (file)
--- a/user/index.php
+++ b/user/index.php
@@ -332,7 +332,7 @@
     $select .= $course->enrolperiod?', r.timeend ':'';
 
     $from   = "FROM {$CFG->prefix}user u
-               JOIN {$CFG->prefix}context ctx
+               LEFT OUTER JOIN {$CFG->prefix}context ctx
                  ON (u.id=ctx.instanceid AND ctx.contextlevel = ".CONTEXT_USER.")
                JOIN {$CFG->prefix}role_assignments r
                  ON u.id=r.userid