From c1735baff534673adf4741ef7a4e44b4d25d5fc7 Mon Sep 17 00:00:00 2001
From: Adrian Greeve <adrian@moodle.com>
Date: Tue, 1 Oct 2013 17:53:22 +0800
Subject: [PATCH] MDL-41967 - Gradebook: Fixed an sql syntax error for
 gradebook custom profile fields.

---
 grade/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grade/lib.php b/grade/lib.php
index 7639e0825ab..d3f13ac4d40 100644
--- a/grade/lib.php
+++ b/grade/lib.php
@@ -191,7 +191,7 @@ class graded_users_iterator {
                             LEFT JOIN (SELECT * FROM {user_info_data}
                                 WHERE fieldid = :cf$customfieldscount) cf$customfieldscount
                             ON u.id = cf$customfieldscount.userid";
-                    $userfields .= ", cf$customfieldscount.data AS 'customfield_{$field->shortname}'";
+                    $userfields .= ", cf$customfieldscount.data AS customfield_{$field->shortname}";
                     $params['cf'.$customfieldscount] = $field->customid;
                     $customfieldscount++;
                 }