From 8f9d9b057a90988c3e91a82aaf597c5bc6588f8d Mon Sep 17 00:00:00 2001
From: chicpro <chicpro@gmail.com>
Date: Tue, 17 Jun 2014 16:59:46 +0900
Subject: [PATCH] =?UTF-8?q?=EA=B2=8C=EC=8B=9C=EA=B8=80=20=EC=97=AC?=
 =?UTF-8?q?=EB=B6=84=20=ED=95=84=EB=93=9C=20=EA=B0=92=20=EC=9E=85=EB=A0=A5?=
 =?UTF-8?q?=20=EC=98=A4=EB=A5=98=20=EC=88=98=EC=A0=95?=
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---
 bbs/write_update.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bbs/write_update.php b/bbs/write_update.php
index 6fef84dc1..7855dfc88 100644
--- a/bbs/write_update.php
+++ b/bbs/write_update.php
@@ -90,7 +90,7 @@ if (isset($_POST['notice']) && $_POST['notice']) {
 for ($i=1; $i<=10; $i++) {
     $var = "wr_$i";
     $$var = "";
-    if (isset($_POST['wr_'.$i]) && $_POST['wr_'.$i]) {
+    if (isset($_POST['wr_'.$i]) && settype($_POST['wr_'.$i], 'string')) {
         $$var = trim($_POST['wr_'.$i]);
     }
 }