Fixed sql query in assignment_get_unmailed_submissions() - we can't rely on user_stud...

diff --git a/mod/assignment/lib.php b/mod/assignment/lib.php
index 962546e0da1d03466c2244d33c0617c23d7570a0..cbb8eb603db6c6bbe73a59672bbb72604ff6d413 100644 (file)
--- a/mod/assignment/lib.php
+++ b/mod/assignment/lib.php
@@ -2132,12 +2132,11 @@ function assignment_get_unmailed_submissions($starttime, $endtime) {
     
     return get_records_sql("SELECT s.*, a.course, a.name
                               FROM {$CFG->prefix}assignment_submissions s, 
-                                   {$CFG->prefix}assignment a,
+                                   {$CFG->prefix}assignment a
                              WHERE s.mailed = 0 
                                AND s.timemarked <= $endtime 
                                AND s.timemarked >= $starttime
-                               AND s.assignment = a.id
-                               AND s.userid = us.userid");
+                               AND s.assignment = a.id");
 
     /* return get_records_sql("SELECT s.*, a.course, a.name
                               FROM {$CFG->prefix}assignment_submissions s,