From d85a7d09a59cd4d6feb7abf9dcb05da0cee382bd Mon Sep 17 00:00:00 2001
From: Pierre Pichet <pichet.pierre@uqam.ca>
Date: Tue, 7 Sep 2010 06:21:32 +0000
Subject: [PATCH] MDL-24061 adding only one dataset item working correctly

---
 question/type/calculated/questiontype.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/question/type/calculated/questiontype.php b/question/type/calculated/questiontype.php
index fc8db07fc8e..19bac11ed37 100644
--- a/question/type/calculated/questiontype.php
+++ b/question/type/calculated/questiontype.php
@@ -1163,7 +1163,7 @@ class question_calculated_qtype extends default_questiontype {
             }
         // adding supplementary items
         $numbertoadd =0;
-        if (isset($fromform->addbutton) && $fromform->selectadd > 1 && $maxnumber < CALCULATEDQUESTIONMAXITEMNUMBER ) {
+        if (isset($fromform->addbutton) && $fromform->selectadd > 0 && $maxnumber < CALCULATEDQUESTIONMAXITEMNUMBER ) {
             $numbertoadd =$fromform->selectadd ;
             if ( $max100 - $maxnumber < $numbertoadd ) {
                 $numbertoadd = $max100 - $maxnumber ;