From 8eb35d9826a0cbb048710ad0dee2e06dbb6a0fed Mon Sep 17 00:00:00 2001
From: Marina Glancy <marina@moodle.com>
Date: Mon, 23 Mar 2015 16:52:20 +0800
Subject: [PATCH] MDL-13831 workshop: process gradepass only if set

---
 mod/workshop/lib.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/mod/workshop/lib.php b/mod/workshop/lib.php
index 8ad5a585fd7..9e8e1f6974f 100644
--- a/mod/workshop/lib.php
+++ b/mod/workshop/lib.php
@@ -1140,7 +1140,8 @@ function workshop_grade_item_category_update($workshop) {
     if (!empty($gradeitems)) {
         foreach ($gradeitems as $gradeitem) {
             if ($gradeitem->itemnumber == 0) {
-                if ($gradeitem->gradepass != $workshop->submissiongradepass) {
+                if (isset($workshop->submissiongradepass) &&
+                        $gradeitem->gradepass != $workshop->submissiongradepass) {
                     $gradeitem->gradepass = $workshop->submissiongradepass;
                     $gradeitem->update();
                 }
@@ -1148,7 +1149,8 @@ function workshop_grade_item_category_update($workshop) {
                     $gradeitem->set_parent($workshop->gradecategory);
                 }
             } else if ($gradeitem->itemnumber == 1) {
-                if ($gradeitem->gradepass != $workshop->gradinggradepass) {
+                if (isset($workshop->gradinggradepass) &&
+                        $gradeitem->gradepass != $workshop->gradinggradepass) {
                     $gradeitem->gradepass = $workshop->gradinggradepass;
                     $gradeitem->update();
                 }
-- 
2.36.1