Replaced more double-quotes to single, exposed in exception AlreadyInitializedStacke...

[core.git] / inc / classes / exceptions / main / class_NullPointerException.php

diff --git a/inc/classes/exceptions/main/class_NullPointerException.php b/inc/classes/exceptions/main/class_NullPointerException.php
index 41d530047b6604cc2027f75689f3ed7276c21411..48bbe4711b0eb031554abfb0a7932b70e2780558 100644 (file)
--- a/inc/classes/exceptions/main/class_NullPointerException.php
+++ b/inc/classes/exceptions/main/class_NullPointerException.php
@@ -4,7 +4,7 @@
  *
  * @author             Roland Haeder <webmaster@ship-simu.org>
  * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009, 2010 Core Developer Team
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2012 Core Developer Team
  * @license            GNU GPL 3.0 or any newer version
  * @link               http://www.ship-simu.org
  * 
@@ -31,7 +31,7 @@ class NullPointerException extends FrameworkException {
         */
        public function __construct (FrameworkInterface $class, $code) {
                // Add a message around the missing class
-               $message = sprintf("[%s:%d] An object instance is set to <em>null</em>.",
+               $message = sprintf('[%s:%d] An object instance is set to <em>null</em>.',
                        $class->__toString(),
                        $this->getLine()
                );