From 399cb6b0dd2104224c0ef0ce8e92f84e4f7faf42 Mon Sep 17 00:00:00 2001
From: Jan Kaiser <Azlond@users.noreply.github.com>
Date: Thu, 27 Feb 2025 06:28:52 +0100
Subject: [PATCH] fix missing cleanup, if response socket is no longer
 writeable (issue 1547) (#1593)

Relates to issue #1547, see my [comment
there](https://github.com/koajs/koa/issues/1547#issuecomment-908370552)

Co-authored-by: Jan Kaiser <jan.kaiser@boerse-go.de>
Co-authored-by: titanism <101466223+titanism@users.noreply.github.com>
---
 lib/application.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/application.js b/lib/application.js
index 4d170b049..6867b9eef 100644
--- a/lib/application.js
+++ b/lib/application.js
@@ -258,9 +258,10 @@ function respond (ctx) {
   // allow bypassing koa
   if (ctx.respond === false) return
 
-  if (!ctx.writable) return
-
   const res = ctx.res
+
+  if (!ctx.writable) return res.end()
+
   let body = ctx.body
   const code = ctx.status