From 445a25dd4b811bea5421c9a81d8b46959f1167e0 Mon Sep 17 00:00:00 2001
From: agrabs <agrabs>
Date: Fri, 14 Nov 2008 16:45:43 +0000
Subject: [PATCH] MDL-17238 - Multiple Choice -- Multiple Answer problem

---
 mod/feedback/item/multichoice/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/feedback/item/multichoice/lib.php b/mod/feedback/item/multichoice/lib.php
index 229cf431db..0a6c883959 100644
--- a/mod/feedback/item/multichoice/lib.php
+++ b/mod/feedback/item/multichoice/lib.php
@@ -383,7 +383,7 @@ class feedback_item_multichoice extends feedback_item_base {
         $arrvals = array_values($value);
         $arrvals = clean_param($arrvals, PARAM_INT);  //prevent sql-injection
         $retval = $arrvals[0];
-        for($i = 1; $i < sizeof($arrvals) - 1; $i++) {
+        for($i = 1; $i < sizeof($arrvals); $i++) {
             $retval .= FEEDBACK_MULTICHOICE_LINE_SEP.$arrvals[$i];
         }
         return $retval;
-- 
2.39.5