From b25486fc72061f8e00bcda431131ecb00d9d7124 Mon Sep 17 00:00:00 2001
From: tjhunt <tjhunt>
Date: Tue, 20 Mar 2007 14:06:56 +0000
Subject: [PATCH] Matching qestion type was failing to correctly determine
 wheterh the student had changed their answer.

---
 question/type/match/questiontype.php | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/question/type/match/questiontype.php b/question/type/match/questiontype.php
index 959901d21a..43b71c1bcb 100644
--- a/question/type/match/questiontype.php
+++ b/question/type/match/questiontype.php
@@ -368,6 +368,15 @@ class question_match_qtype extends default_questiontype {
         return true;
     }
 
+    function compare_responses($question, $state, $teststate) {
+        foreach ($state->responses as $i=>$sr){
+            if($state->responses[$i] != $teststate->responses[$i]){
+                return false;
+            }
+        }
+        return true;
+    }
+
     // ULPGC ecastro for stats report
     function get_all_responses($question, $state) {
         $answers = array();
-- 
2.39.5