1 files changed, 1 insertions, 9 deletions
diff --git a/Http/Logout/LogoutUrlGenerator.php b/Http/Logout/LogoutUrlGenerator.php
index 761e56a..ada733b 100644
--- a/Http/Logout/LogoutUrlGenerator.php
+++ b/Http/Logout/LogoutUrlGenerator.php
@@ -11,8 +11,6 @@
 
 namespace Symfony\Component\Security\Http\Logout;
 
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderAdapter;
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface;
 use Symfony\Component\HttpFoundation\RequestStack;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
@@ -47,14 +45,8 @@ class LogoutUrlGenerator
      * @param string                    $csrfParameter    The CSRF token parameter name
      * @param CsrfTokenManagerInterface $csrfTokenManager A CsrfTokenManagerInterface instance
      */
-    public function registerListener($key, $logoutPath, $csrfTokenId, $csrfParameter, $csrfTokenManager = null)
+    public function registerListener($key, $logoutPath, $csrfTokenId, $csrfParameter, CsrfTokenManagerInterface $csrfTokenManager = null)
     {
-        if ($csrfTokenManager instanceof CsrfProviderInterface) {
-            $csrfTokenManager = new CsrfProviderAdapter($csrfTokenManager);
-        } elseif (null !== $csrfTokenManager && !$csrfTokenManager instanceof CsrfTokenManagerInterface) {
-            throw new \InvalidArgumentException('The CSRF token manager should be an instance of CsrfProviderInterface or CsrfTokenManagerInterface.');
-        }
-
         $this->listeners[$key] = array($logoutPath, $csrfTokenId, $csrfParameter, $csrfTokenManager);
     }