From afea0a0dc2da7d9c6abf6bd8eeb1fb28b50d10c4 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Mon, 12 Apr 2021 08:51:36 +0200
Subject: [PATCH] Revert "minor #40768 [HttpClient] [PHPDoc] Fix 2 remaining
 return mixed (fancyweb)"

This reverts commit 40d73152027fc63f2b63beaddb0fc454af8971c1, reversing
changes made to 4e904ec1081ef7888acc2e8277e55859ad275a25.
---
 src/Symfony/Component/HttpClient/Response/HttplugPromise.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Symfony/Component/HttpClient/Response/HttplugPromise.php b/src/Symfony/Component/HttpClient/Response/HttplugPromise.php
index 01c59f75b4..f3806c9e53 100644
--- a/src/Symfony/Component/HttpClient/Response/HttplugPromise.php
+++ b/src/Symfony/Component/HttpClient/Response/HttplugPromise.php
@@ -49,8 +49,10 @@ final class HttplugPromise implements HttplugPromiseInterface
 
     /**
      * {@inheritdoc}
+     *
+     * @return Psr7ResponseInterface|mixed
      */
-    public function wait($unwrap = true): ?Psr7ResponseInterface
+    public function wait($unwrap = true)
     {
         $result = $this->promise->wait($unwrap);