From b784bf45ef698eb4cd6728f114d83a7e81eba736 Mon Sep 17 00:00:00 2001
From: zero <skklove@gmail.com>
Date: Tue, 6 Oct 2009 04:43:45 +0000
Subject: [PATCH] =?UTF-8?q?=EB=AC=B8=EC=84=9C=20=ED=99=95=EC=9E=A5=20?=
 =?UTF-8?q?=EB=B3=80=EC=88=98=20=EC=B6=94=EC=B6=9C=EC=8B=9C=20document=5Fs?=
 =?UTF-8?q?rl=EC=9D=B4=20=EC=97=86=EC=9C=BC=EB=A9=B4=20DB=20=EC=9D=B8?=
 =?UTF-8?q?=EC=9E=90=EA=B0=92=EC=9C=BC=EB=A1=9C=20=EC=9D=B8=EC=8B=9D?=
 =?UTF-8?q?=ED=95=98=EC=A7=80=20=EC=95=8A=EB=8F=84=EB=A1=9D=20=EC=88=98?=
 =?UTF-8?q?=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-svn-id: http://xe-core.googlecode.com/svn/sandbox@6816 201d5d3c-b55e-5fd7-737f-ddc643e51545
---
 modules/document/document.model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/document/document.model.php b/modules/document/document.model.php
index 13fc16d10..54dbbde00 100644
--- a/modules/document/document.model.php
+++ b/modules/document/document.model.php
@@ -32,7 +32,7 @@
             // 모든 호출된 문서 객체를 찾아서 확장변수가 설정되었는지를 확인
             $document_srls = array();
             foreach($GLOBALS['XE_DOCUMENT_LIST'] as $key => $val) {
-                if($checked_documents[$val->document_srl]) continue;
+                if(!$val->document_srl || $checked_documents[$val->document_srl]) continue;
                 $checked_documents[$val->document_srl] = true;
                 $document_srls[] = $val->document_srl;
             }