diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/View/Helper/HeadTitle.php
--- a/web/lib/Zend/View/Helper/HeadTitle.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/View/Helper/HeadTitle.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,8 +15,8 @@
  * @category   Zend
  * @package    Zend_View
  * @subpackage Helper
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
- * @version    $Id: HeadTitle.php 23388 2010-11-19 00:37:55Z ramon $
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+ * @version    $Id: HeadTitle.php 24593 2012-01-05 20:35:02Z matthew $
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 
@@ -29,7 +29,7 @@
  * @uses       Zend_View_Helper_Placeholder_Container_Standalone
  * @package    Zend_View
  * @subpackage Helper
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_View_Helper_HeadTitle extends Zend_View_Helper_Placeholder_Container_Standalone
@@ -69,10 +69,10 @@
      */
     public function headTitle($title = null, $setType = null)
     {
-        if ($setType === null && $this->getDefaultAttachOrder() === null) {
-            $setType = Zend_View_Helper_Placeholder_Container_Abstract::APPEND;
-        } elseif ($setType === null && $this->getDefaultAttachOrder() !== null) {
-            $setType = $this->getDefaultAttachOrder();
+        if (null === $setType) {
+            $setType = (null === $this->getDefaultAttachOrder())
+                     ? Zend_View_Helper_Placeholder_Container_Abstract::APPEND
+                     : $this->getDefaultAttachOrder();
         }
         $title = (string) $title;
         if ($title !== '') {