From 0a3af4bd01b926b47b0ca6866a181392f10d62ce Mon Sep 17 00:00:00 2001
From: Vadimon <Vadimon@mail.ru>
Date: Sat, 26 Jun 2010 19:10:47 +0700
Subject: [PATCH] Incorrect backup of categories with random questions

---
 mod/quiz/backuplib.php |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/mod/quiz/backuplib.php b/mod/quiz/backuplib.php
index 1d846bb..68e118f 100644
--- a/mod/quiz/backuplib.php
+++ b/mod/quiz/backuplib.php
@@ -122,11 +122,11 @@
                     SELECT question.category AS id, SUM(" .
                             sql_cast_char2int('questiontext', true) . ") AS numqsusingsubcategories
                     FROM {$CFG->prefix}quiz_question_instances qqi,
-                         $from
+                         $questionselectsqlfrom
                          {$CFG->prefix}question question
                     WHERE question.id = qqi.question
                       AND question.qtype = '" . RANDOM . "'
-                      $where
+                      $questionselectsqlwhere
                     GROUP BY question.category
                     ");
             $randomselectedquestions = array();
-- 
1.6.5.1.1367.gcd48