Index: branches/comu-ver2/data/class/SC_Query.php
===================================================================
--- branches/comu-ver2/data/class/SC_Query.php	(revision 17958)
+++ branches/comu-ver2/data/class/SC_Query.php	(revision 18091)
@@ -283,5 +283,4 @@
     function update($table, $sqlval, $where = "", $arradd = "", $addcol = "") {
         $strcol = '';
-        $strval = '';
         $find = false;
         foreach ($sqlval as $key => $val) {
@@ -306,6 +305,4 @@
         // 文末の","を削除
         $strcol = ereg_replace(",$","",$strcol);
-        // 文末の","を削除
-        $strval = ereg_replace(",$","",$strval);
 
         if($where != "") {