From a55ce7c8bb70b3de948cb76cee374c9b3e0f05d8 Mon Sep 17 00:00:00 2001
From: Christian Flothmann <christian.flothmann@sensiolabs.de>
Date: Fri, 21 Aug 2020 16:12:43 +0200
Subject: [PATCH] fix passing arguments to call_user_func_array() on PHP 8

---
 .../Component/ExpressionLanguage/Node/GetAttrNode.php     | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Symfony/Component/ExpressionLanguage/Node/GetAttrNode.php b/src/Symfony/Component/ExpressionLanguage/Node/GetAttrNode.php
index 1cf414aefe..dffe0e30f6 100644
--- a/src/Symfony/Component/ExpressionLanguage/Node/GetAttrNode.php
+++ b/src/Symfony/Component/ExpressionLanguage/Node/GetAttrNode.php
@@ -86,7 +86,13 @@ class GetAttrNode extends Node
                     throw new \RuntimeException(sprintf('Unable to call method "%s" of object "%s".', $this->nodes['attribute']->attributes['value'], \get_class($obj)));
                 }
 
-                return \call_user_func_array($toCall, $this->nodes['arguments']->evaluate($functions, $values));
+                $arguments = $this->nodes['arguments']->evaluate($functions, $values);
+
+                if (\PHP_VERSION_ID >= 80000) {
+                    $arguments = array_values($arguments);
+                }
+
+                return \call_user_func_array($toCall, $arguments);
 
             case self::ARRAY_CALL:
                 $array = $this->nodes['node']->evaluate($functions, $values);