diff vendor/symfony/http-kernel/Fragment/RoutableFragmentRenderer.php @ 4:a9cd425dd02b

Update, including to Drupal core 8.6.10

--- a/vendor/symfony/http-kernel/Fragment/RoutableFragmentRenderer.php	Thu Feb 28 11:14:44 2019 +0000
+++ b/vendor/symfony/http-kernel/Fragment/RoutableFragmentRenderer.php	Thu Feb 28 13:11:55 2019 +0000
@@ -11,8 +11,8 @@
 
 namespace Symfony\Component\HttpKernel\Fragment;
 
+use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\Controller\ControllerReference;
-use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpKernel\EventListener\FragmentListener;
 
 /**
@@ -80,7 +80,7 @@
     private function checkNonScalar($values)
     {
         foreach ($values as $key => $value) {
-            if (is_array($value)) {
+            if (\is_array($value)) {
                 $this->checkNonScalar($value);
             } elseif (!is_scalar($value) && null !== $value) {
                 throw new \LogicException(sprintf('Controller attributes cannot contain non-scalar/non-null values (value for key "%s" is not a scalar or null).', $key));