Opps, forgot to return value + more logging.

[core.git] / inc / classes / main / class_BaseFrameworkSystem.php

diff --git a/inc/classes/main/class_BaseFrameworkSystem.php b/inc/classes/main/class_BaseFrameworkSystem.php
index 4207299b8f159ec5852ecb81d219a4882193d8d8..8147d5348812038946262bbce89a539280b6b55f 100644 (file)
--- a/inc/classes/main/class_BaseFrameworkSystem.php
+++ b/inc/classes/main/class_BaseFrameworkSystem.php
@@ -5,7 +5,7 @@
  *
  * @author             Roland Haeder <webmaster@shipsimu.org>
  * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2012 Core Developer Team
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2013 Core Developer Team
  * @license            GNU GPL 3.0 or any newer version
  * @link               http://www.shipsimu.org
  *
@@ -2017,7 +2017,7 @@ class BaseFrameworkSystem extends stdClass implements FrameworkInterface {
         */
        protected function getCacheKeyByCriteria (Criteria $criteriaInstance, array $onlyKeys = array()) {
                // Generate it
-               $cacheKey = sprintf("%s@%s",
+               $cacheKey = sprintf('%s@%s',
                        $this->__toString(),
                        $criteriaInstance->getCacheKey($onlyKeys)
                );