1 files changed, 2 insertions, 2 deletions
diff --git a/vendor/symfony/http-kernel/Controller/ArgumentResolver/VariadicValueResolver.php b/vendor/symfony/http-kernel/Controller/ArgumentResolver/VariadicValueResolver.php
index 56ae5f191c..7ee2d7af5c 100644
--- a/vendor/symfony/http-kernel/Controller/ArgumentResolver/VariadicValueResolver.php
+++ b/vendor/symfony/http-kernel/Controller/ArgumentResolver/VariadicValueResolver.php
@@ -37,8 +37,8 @@ final class VariadicValueResolver implements ArgumentValueResolverInterface
     {
         $values = $request->attributes->get($argument->getName());
 
-        if (!is_array($values)) {
-            throw new \InvalidArgumentException(sprintf('The action argument "...$%1$s" is required to be an array, the request attribute "%1$s" contains a type of "%2$s" instead.', $argument->getName(), gettype($values)));
+        if (!\is_array($values)) {
+            throw new \InvalidArgumentException(sprintf('The action argument "...$%1$s" is required to be an array, the request attribute "%1$s" contains a type of "%2$s" instead.', $argument->getName(), \gettype($values)));
         }
 
         foreach ($values as $value) {