From ffa4c84a3136ece9a25a40daad1194047da8fce4 Mon Sep 17 00:00:00 2001
From: Derek Jones <derek.jones@ellislab.com>
Date: Thu, 11 Dec 2008 16:37:04 +0000
Subject: fixed &nbsp; cleanup preceding block elements, regex was using []
 instead of ()

---
 system/libraries/Typography.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'system/libraries/Typography.php')

diff --git a/system/libraries/Typography.php b/system/libraries/Typography.php
index 0c4a978aa..a4d1e3548 100644
--- a/system/libraries/Typography.php
+++ b/system/libraries/Typography.php
@@ -196,9 +196,9 @@ class CI_Typography {
 						
 						// Clean up stray paragraph tags that appear before block level elements
 						'#<p></p><('.$this->block_elements.')#'	=> '<$1',
-
+						
 						// Clean up stray non-breaking spaces preceeding block elements
-						'#[&nbsp; ]+<('.$this->block_elements.')#'	=> '  <$1',
+						'#(&nbsp;\s*)+<('.$this->block_elements.')#'	=> '  <$2',
 
 						// Replace the temporary markers we added earlier
 						'/\{@TAG\}/'		=> '<',
-- 
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