From 7a1cd620485ffb15032f29f7a2fa037733f8303b Mon Sep 17 00:00:00 2001
From: emc3 <emc3@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Thu, 30 Oct 2003 14:56:29 +0000
Subject: [PATCH] Fixed so that you can remove the permalink format string.

git-svn-id: http://svn.automattic.com/wordpress/trunk@500 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/wp-options-permalink.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-admin/wp-options-permalink.php b/wp-admin/wp-options-permalink.php
index f5604aa29..a43ff8279 100644
--- a/wp-admin/wp-options-permalink.php
+++ b/wp-admin/wp-options-permalink.php
@@ -37,7 +37,7 @@ for ($i=0; $i<count($b2varstoreset); $i += 1) {
 
 require_once('optionhandler.php');
 
-if ($HTTP_POST_VARS['permalink_structure'] != '') {
+if ($HTTP_POST_VARS['Submit'] == 'Update') {
 	update_option('permalink_structure', $HTTP_POST_VARS['permalink_structure']);
 	$permalink_structure = $HTTP_POST_VARS['permalink_structure'];
 } else {