Index: branches/version-2_4/data/class/pages/shopping/LC_Page_Shopping.php
===================================================================
--- branches/version-2_4/data/class/pages/shopping/LC_Page_Shopping.php	(revision 18376)
+++ branches/version-2_4/data/class/pages/shopping/LC_Page_Shopping.php	(revision 18419)
@@ -432,5 +432,5 @@
             $arrEmailCheck = $objQuery->select("email, update_date, del_flg", "dtb_customer","email = ? OR email_mobile = ? ORDER BY del_flg", array($array["email"], $array["email"]));
 
-            if(count($arrEmailCheck) > 0) {
+            if(!empty($arrEmailCheck)) {
                 if($arrEmailCheck[0]['del_flg'] != '1') {
                     // 会員である場合