X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Ffilter%2Fclass_FilterChain.php;h=1c2433313f1b99547cef8c701c1d9d92d79e4c6e;hb=6fd01888b51f210394c4b7bb5e0ac2a28efb0c99;hp=632e6745c489a5bc2548a981fee2e74c3fcbc5b9;hpb=1ee35e6d96c456b8e3499bd683f1647aa28bd501;p=core.git

diff --git a/inc/classes/main/filter/class_FilterChain.php b/inc/classes/main/filter/class_FilterChain.php
index 632e6745..1c243331 100644
--- a/inc/classes/main/filter/class_FilterChain.php
+++ b/inc/classes/main/filter/class_FilterChain.php
@@ -4,7 +4,7 @@
  *
  * @author		Roland Haeder <webmaster@shipsimu.org>
  * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2014 Core Developer Team
+ * @copyright	Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
  * @license		GNU GPL 3.0 or any newer version
  * @link		http://www.shipsimu.org
  *
@@ -56,12 +56,22 @@ class FilterChain extends BaseFrameworkSystem implements Registerable {
 	}
 
 	/**
-	 * Getter for filters array
+	 * "Getter" for filters array
 	 *
 	 * @return	$filters	The filters array holding all filter instances
 	 */
 	protected function getFilters () {
-		return $this->getGenericArrayKey('filters', 'generic', 'dummy');
+		// Default is nothing found
+		$filters = array();
+
+		// Are some filters set?
+		if ($this->isValidGenericArrayKey('filters', 'generic', 'dummy')) {
+			// Then get them
+			$filters = $this->getGenericArrayKey('filters', 'generic', 'dummy');
+		} // END - if
+
+		// Return it
+		return $filters;
 	}
 
 	/**