Broken next button when grading assignments MDL-7569; merged from MOODLE_17_STABLE

diff --git a/mod/assignment/lib.php b/mod/assignment/lib.php
index f3d04e6102de44a5fd84042b0f38690c13959423..9901266a17de3ff377c2c90d042a3f3970350546 100644 (file)
--- a/mod/assignment/lib.php
+++ b/mod/assignment/lib.php
@@ -845,7 +845,8 @@ class assignment_base {
 
         $nextid = 0;
         if (($auser = get_records_sql($select.$sql.$sort, $offset+1, 1)) !== false) {
-            $nextid = $auser->id;
+            $nextuser = array_shift($auser);
+            $nextid = $nextuser->id;
         }
 
         print_header(get_string('feedback', 'assignment').':'.fullname($user, true).':'.format_string($this->assignment->name));