From 78d2d5763af17a7e019ad1d84a05a6104982b929 Mon Sep 17 00:00:00 2001
From: pichetp <pichetp>
Date: Sat, 10 Oct 2009 01:08:11 +0000
Subject: [PATCH] MDL-20296 setting get_correct_responses()

---
 question/type/numerical/questiontype.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/question/type/numerical/questiontype.php b/question/type/numerical/questiontype.php
index 2deeec97c0..fa7fd31745 100644
--- a/question/type/numerical/questiontype.php
+++ b/question/type/numerical/questiontype.php
@@ -515,9 +515,11 @@ class question_numerical_qtype extends question_shortanswer_qtype {
     function get_correct_responses(&$question, &$state) {
         $correct = parent::get_correct_responses($question, $state);
         $unit = $this->get_default_numerical_unit($question);
+        $correct['answer']= $correct[''];
         if (isset($correct['']) && $correct[''] != '*' && $unit) {
             $correct[''] .= ' '.$unit->unit;
-        }
+            $correct['unit']= $unit->unit;
+        }       
         return $correct;
     }
 
-- 
2.39.5