Removing E_STRICT errors from debugger

This commit is contained in:
José Lorenzo Rodríguez 2010-11-08 22:36:48 -04:30
parent 4cba8a12a0
commit 398adbbc7a

View file

@ -241,7 +241,7 @@ class Debugger {
return;
}
$_this =& Debugger::getInstance();
$_this = Debugger::getInstance();
if (empty($file)) {
$file = '[internal]';
@ -327,7 +327,7 @@ class Debugger {
* @link http://book.cakephp.org/view/1191/Using-the-Debugger-Class
*/
public static function trace($options = array()) {
$_this =& Debugger::getInstance();
$_this = Debugger::getInstance();
$defaults = array(
'depth' => 999,
'format' => $_this->_outputFormat,
@ -551,7 +551,7 @@ class Debugger {
* @param array $strings Template strings to be used for the output format.
*/
public function output($format = null, $strings = array()) {
$_this =& Debugger::getInstance();
$_this = Debugger::getInstance();
$data = null;
if (is_null($format)) {