From 518e21d0880b2891a13aec7fd4dcd5ded913d6a6 Mon Sep 17 00:00:00 2001
From: Nicolas Grekas <nicolas.grekas@gmail.com>
Date: Tue, 30 Aug 2022 18:14:54 +0200
Subject: [PATCH] [HttpFoundation] move flushing outside of
 Response::closeOutputBuffers

---
 Response.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Response.php b/Response.php
index c14a7bbfd..75f64fa9e 100644
--- a/Response.php
+++ b/Response.php
@@ -384,6 +384,7 @@ public function send()
             fastcgi_finish_request();
         } elseif (!\in_array(\PHP_SAPI, ['cli', 'phpdbg'], true)) {
             static::closeOutputBuffers(0, true);
+            flush();
         }
 
         return $this;
@@ -1236,7 +1237,6 @@ public static function closeOutputBuffers(int $targetLevel, bool $flush): void
         while ($level-- > $targetLevel && ($s = $status[$level]) && (!isset($s['del']) ? !isset($s['flags']) || ($s['flags'] & $flags) === $flags : $s['del'])) {
             if ($flush) {
                 ob_end_flush();
-                flush();
             } else {
                 ob_end_clean();
             }