From 3a8b2eded11932f41d617c285ffeb67e5614ccc9 Mon Sep 17 00:00:00 2001
From: GDIBass <matt.johnson@telcentris.com>
Date: Thu, 17 Aug 2017 23:45:14 -0700
Subject: [PATCH] Code standard fixes

---
 src/Symfony/Component/Workflow/EventListener/GuardListener.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/Symfony/Component/Workflow/EventListener/GuardListener.php b/src/Symfony/Component/Workflow/EventListener/GuardListener.php
index 798af6ae61..3e402e9280 100644
--- a/src/Symfony/Component/Workflow/EventListener/GuardListener.php
+++ b/src/Symfony/Component/Workflow/EventListener/GuardListener.php
@@ -12,7 +12,6 @@
 namespace Symfony\Component\Workflow\EventListener;
 
 use Symfony\Component\Security\Core\Authentication\AuthenticationTrustResolverInterface;
-use Symfony\Component\Security\Core\Authentication\Token\AnonymousToken;
 use Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorageInterface;
 use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
 use Symfony\Component\Security\Core\Role\RoleHierarchyInterface;
@@ -57,7 +56,7 @@ class GuardListener
         $token = $this->tokenStorage->getToken();
 
         if (null === $token) {
-            throw new \Exception("No token is set");
+            throw new \Exception('No token is set');
         }
 
         if (null !== $this->roleHierarchy) {