From 7d78938fa35ddeb0abb0c202a264dc02a5b3496e Mon Sep 17 00:00:00 2001
From: chicpro <chicpro@gmail.com>
Date: Fri, 29 Nov 2013 09:03:02 +0900
Subject: [PATCH] =?UTF-8?q?=EC=83=81=ED=92=88=EC=83=81=EC=84=B8=20?=
 =?UTF-8?q?=EC=9D=B8=EC=A6=9D=EC=B2=B4=ED=81=AC=EC=8B=9C=20ca=5Fid=20?=
 =?UTF-8?q?=EA=B0=92=20=EC=97=86=EC=9D=84=20=EB=95=8C=20=EC=B2=98=EB=A6=AC?=
 =?UTF-8?q?=20=EC=BD=94=EB=93=9C=20=EC=B6=94=EA=B0=80?=
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---
 lib/shop.lib.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/shop.lib.php b/lib/shop.lib.php
index 0814a59b8..0eda5dc52 100644
--- a/lib/shop.lib.php
+++ b/lib/shop.lib.php
@@ -1932,6 +1932,10 @@ function shop_member_cert_check($id, $type)
             $seq = '';
             for($i=0; $i<3; $i++) {
                 $ca_id = $it['ca_id'.$seq];
+
+                if(!$ca_id)
+                    continue;
+
                 $sql = " select ca_cert_use, ca_adult_use from {$g5['g5_shop_category_table']} where ca_id = '$ca_id' ";
                 $row = sql_fetch($sql);