From 2d0221a90ad19fcd55480937036c1ea8e3febdac Mon Sep 17 00:00:00 2001
From: David Molineus <david.molineus@netzmacht.de>
Date: Wed, 20 Jun 2018 08:24:22 +0200
Subject: [PATCH] Fix broken filter factory (Close #57).

---
 src/Filter/FilterFactory.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Filter/FilterFactory.php b/src/Filter/FilterFactory.php
index 62b27f8..5d92b2d 100644
--- a/src/Filter/FilterFactory.php
+++ b/src/Filter/FilterFactory.php
@@ -51,7 +51,7 @@ final class FilterFactory
     public function create(string $filter, string $values): Filter
     {
         if (isset($this->filters[$filter])) {
-            return call_user_func([$filter, 'fromRequest'], $values);
+            return call_user_func([$this->filters[$filter], 'fromRequest'], $values);
         }
 
         throw new \RuntimeException(sprintf('Creating filter failed. Unsupported filter "%s"', $filter));