X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fcontroller%2Fclass_BaseController.php;h=95827c5e89eeb3ce87638972f9994ff6433e8471;hp=2a1c50f97c0b5a18267c4bd067f8b1d9287941df;hb=7274fc15fc62c08232a7fad492f445306d17cb3c;hpb=90e103cb445f53c4ebd18c3f43dff51cbf0aae73

diff --git a/inc/classes/main/controller/class_BaseController.php b/inc/classes/main/controller/class_BaseController.php
index 2a1c50f9..95827c5e 100644
--- a/inc/classes/main/controller/class_BaseController.php
+++ b/inc/classes/main/controller/class_BaseController.php
@@ -70,8 +70,16 @@ class BaseController extends BaseFrameworkSystem implements Registerable {
 	 * @param	$filterGroup	Group of the filter
 	 * @param	$filterInstance		An instance of a filter
 	 * @return	void
+	 * @throws	InvalidFilterChainException	If the filter chain is invalid
 	 */
 	protected function addFilter ($filterGroup, Filterable $filterInstance) {
+		// Test if the filter is there
+		if (!isset($this->filterChains[$filterGroup])) {
+			// Throw an exception here
+			throw new InvalidFilterChainException(array($this, $filterGroup), self::EXCEPTION_FILTER_CHAIN_INVALID);
+		} // END - if
+
+		// Add the filter
 		$this->filterChains[$filterGroup]->addFilter($filterInstance);
 	}