From d2a8e94c79b4d05b18c7ee0c246647647c1d8e2b Mon Sep 17 00:00:00 2001
From: detinkin <48881722+detinkin@users.noreply.github.com>
Date: Wed, 9 Oct 2019 20:18:55 +0300
Subject: [PATCH] Missing argument in method_exists

---
 src/Symfony/Component/HttpClient/HttpClientTrait.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Symfony/Component/HttpClient/HttpClientTrait.php b/src/Symfony/Component/HttpClient/HttpClientTrait.php
index ab5f3502f7c00..2914ab20b6022 100644
--- a/src/Symfony/Component/HttpClient/HttpClientTrait.php
+++ b/src/Symfony/Component/HttpClient/HttpClientTrait.php
@@ -196,7 +196,7 @@ private static function normalizeHeaders(array $headers): array
         $normalizedHeaders = [];
 
         foreach ($headers as $name => $values) {
-            if (\is_object($values) && method_exists('__toString')) {
+            if (\is_object($values) && method_exists($values, '__toString')) {
                 $values = (string) $values;
             }