From ba7dbbe78d2b5345d1c0bc39565cee56cb16b0fb Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Tue, 6 Nov 2012 19:45:51 +0000
Subject: [PATCH] Revert [22365]. see #21167

git-svn-id: https://develop.svn.wordpress.org/trunk@22403 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/rewrite.php | 2 --
 1 file changed, 2 deletions(-)

diff --git a/wp-includes/rewrite.php b/wp-includes/rewrite.php
index 708620781a..5193c3861d 100644
--- a/wp-includes/rewrite.php
+++ b/wp-includes/rewrite.php
@@ -1251,8 +1251,6 @@ class WP_Rewrite {
 			}
 		}
 
-		$permalink_structure = preg_quote( $permalink_structure );
-
 		//get everything up to the first rewrite tag
 		$front = substr($permalink_structure, 0, strpos($permalink_structure, '%'));
 		//build an array of the tags (note that said array ends up being in $tokens[0])