MDL-17238 - Multiple Choice -- Multiple Answer problem

diff --git a/mod/feedback/item/multichoice/lib.php b/mod/feedback/item/multichoice/lib.php
index 229cf431db54dd4a68998096a0b3f4922746f08d..0a6c8839596e6191de99da57d8c5a08496fecb6f 100644 (file)
--- 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;