From c1d7a88b575a0acb9af569d4c85002d274f04630 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Sun, 25 Aug 2019 09:11:27 +0200
Subject: [PATCH] [BrowserKit] fix return type declarations

---
 src/Symfony/Component/BrowserKit/Client.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Symfony/Component/BrowserKit/Client.php b/src/Symfony/Component/BrowserKit/Client.php
index 59216cd837..4caad676ae 100644
--- a/src/Symfony/Component/BrowserKit/Client.php
+++ b/src/Symfony/Component/BrowserKit/Client.php
@@ -141,9 +141,9 @@ abstract class Client
      * Gets single server parameter for specified key.
      *
      * @param string $key     A key of the parameter to get
-     * @param string $default A default value when key is undefined
+     * @param mixed  $default A default value when key is undefined
      *
-     * @return string A value of the parameter
+     * @return mixed A value of the parameter
      */
     public function getServerParameter($key, $default = '')
     {