From dce744cc05c776f7ed81efefbfcbd388744863ac Mon Sep 17 00:00:00 2001
From: gbateson <gbateson>
Date: Sat, 18 Nov 2006 08:55:11 +0000
Subject: [PATCH] fix sort order of questions in legend, which caused mismatch
 between question numbers used in Detailed Statistics report and those used in
 the legend

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

diff --git a/mod/hotpot/report/default.php b/mod/hotpot/report/default.php
index c70a51882a201..a7e4ae27f2cd3 100644
--- a/mod/hotpot/report/default.php
+++ b/mod/hotpot/report/default.php
@@ -93,7 +93,7 @@ function create_legend_table(&$tables, &$table) {
             $legend->stat = array();
 
             // put the questions in order
-            sort($table->legend);
+            ksort($table->legend);
 
             foreach($table->legend as $q=>$question) {