From 4326f959977954091cf9a5ac7bcd3b82928a777b Mon Sep 17 00:00:00 2001
From: Taylor Otwell <taylorotwell@gmail.com>
Date: Fri, 5 Aug 2011 15:01:25 -0500
Subject: [PATCH] Don't throw an exception if a filter is not found.

---
 system/routing/filter.php | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/system/routing/filter.php b/system/routing/filter.php
index 3fad2a81..a88468ae 100644
--- a/system/routing/filter.php
+++ b/system/routing/filter.php
@@ -42,10 +42,7 @@ public static function call($filters, $parameters = array(), $override = false)
 	{
 		foreach (explode(', ', $filters) as $filter)
 		{
-			if ( ! isset(static::$filters[$filter]))
-			{
-				throw new \Exception("Route filter [$filter] is not defined.");						
-			}
+			if ( ! isset(static::$filters[$filter])) continue;
 
 			$response = call_user_func_array(static::$filters[$filter], $parameters);