From dd205fbad642ace6d0e33c8553f7d73404f140b4 Mon Sep 17 00:00:00 2001
From: Michael Kuhn <suraia@ikkoku.de>
Date: Sat, 28 Apr 2012 14:37:51 +0200
Subject: Update HTML Purifier to version 4.4.0.

---
 lib/htmlpurifier/library/HTMLPurifier/Config.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lib/htmlpurifier/library/HTMLPurifier/Config.php')

diff --git a/lib/htmlpurifier/library/HTMLPurifier/Config.php b/lib/htmlpurifier/library/HTMLPurifier/Config.php
index b6551398f..554980f22 100644
--- a/lib/htmlpurifier/library/HTMLPurifier/Config.php
+++ b/lib/htmlpurifier/library/HTMLPurifier/Config.php
@@ -20,7 +20,7 @@ class HTMLPurifier_Config
     /**
      * HTML Purifier's version
      */
-    public $version = '4.3.0';
+    public $version = '4.4.0';
 
     /**
      * Bool indicator whether or not to automatically finalize
@@ -44,7 +44,7 @@ class HTMLPurifier_Config
     /**
      * Parser for variables
      */
-    protected $parser;
+    protected $parser = null;
 
     /**
      * Reference HTMLPurifier_ConfigSchema for value checking
@@ -668,7 +668,7 @@ class HTMLPurifier_Config
      */
     public function finalize() {
         $this->finalized = true;
-        unset($this->parser);
+        $this->parser = null;
     }
 
     /**
-- 
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