From 465b310d2bc13ec04a06bc1b6f4b4f08cec93ac6 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Sun, 23 Sep 2007 12:09:16 +0000
Subject: [PATCH] prevent error when somebody changes scale or grading type -
 old value does not fit the new scale

---
 grade/report/grader/lib.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/grade/report/grader/lib.php b/grade/report/grader/lib.php
index 15775a7ebe..d1b6b6c573 100644
--- a/grade/report/grader/lib.php
+++ b/grade/report/grader/lib.php
@@ -693,6 +693,7 @@ class grade_report_grader extends grade_report {
                             if ((int) $gradeval < 1) {
                                 $studentshtml .= '-';
                             } else {
+                                $gradeval = (int)bounded_number($grade->grade_item->grademin, $gradeval, $grade->grade_item->grademax); //just in case somebody changes scale
                                 $studentshtml .= $scales[$gradeval-1];
                             }
                         } else {
-- 
2.39.5