From 16a96da690a3127b3bd291d25628ba1c68468ce0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89milien=20Devos?= <contact@emiliendevos.be>
Date: Fri, 2 Jul 2021 10:19:47 +0000
Subject: [PATCH] Mute unbuffered_flush IOError exception

---
 src/invidious/helpers/helpers.cr | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/invidious/helpers/helpers.cr b/src/invidious/helpers/helpers.cr
index 072bdf95..d332ad37 100644
--- a/src/invidious/helpers/helpers.cr
+++ b/src/invidious/helpers/helpers.cr
@@ -700,6 +700,16 @@ def proxy_file(response, env)
   end
 end
 
+class HTTP::Server::Response
+  class Output
+    private def unbuffered_flush
+      @io.flush
+    rescue ex : IO::Error
+      unbuffered_close
+    end
+  end
+end
+
 class HTTP::Client::Response
   def pipe(io)
     HTTP.serialize_body(io, headers, @body, @body_io, @version)