From 98e86d8b2756dfce7f37b4ba89115b2ddce4294a Mon Sep 17 00:00:00 2001
From: "Eloy Lafuente (stronk7)" <stronk7@moodle.org>
Date: Tue, 5 Jul 2011 22:00:51 +0200
Subject: [PATCH] MDL-28196 quiz calls get_in_or_equal (fixing missing $DB)

---
 mod/quiz/report/statistics/report.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/quiz/report/statistics/report.php b/mod/quiz/report/statistics/report.php
index a90e33dc38c..3ef7520d581 100644
--- a/mod/quiz/report/statistics/report.php
+++ b/mod/quiz/report/statistics/report.php
@@ -1039,7 +1039,7 @@ class quiz_statistics_report extends quiz_default_report {
 
 function quiz_statistics_attempts_sql($quizid, $currentgroup, $groupstudents,
         $allattempts = true, $includeungraded = false) {
-    global $CFG;
+    global $DB;
 
     $fromqa = '{quiz_attempts} quiza ';