1 files changed, 5 insertions, 5 deletions
diff --git a/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php b/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php
index 9b5c689ad7..e5d59402cf 100644
--- a/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php
+++ b/vendor/symfony/event-dispatcher/Debug/TraceableEventDispatcher.php
@@ -11,11 +11,11 @@
 
 namespace Symfony\Component\EventDispatcher\Debug;
 
+use Psr\Log\LoggerInterface;
+use Symfony\Component\EventDispatcher\Event;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\EventDispatcher\Event;
 use Symfony\Component\Stopwatch\Stopwatch;
-use Psr\Log\LoggerInterface;
 
 /**
  * Collects some data about event listeners.
@@ -222,7 +222,7 @@ class TraceableEventDispatcher implements TraceableEventDispatcherInterface
      */
     public function __call($method, $arguments)
     {
-        return call_user_func_array(array($this->dispatcher, $method), $arguments);
+        return \call_user_func_array(array($this->dispatcher, $method), $arguments);
     }
 
     /**
@@ -301,11 +301,11 @@ class TraceableEventDispatcher implements TraceableEventDispatcherInterface
 
     private function sortListenersByPriority($a, $b)
     {
-        if (is_int($a['priority']) && !is_int($b['priority'])) {
+        if (\is_int($a['priority']) && !\is_int($b['priority'])) {
             return 1;
         }
 
-        if (!is_int($a['priority']) && is_int($b['priority'])) {
+        if (!\is_int($a['priority']) && \is_int($b['priority'])) {
             return -1;
         }