From 819717d278b78491f6030a8aa1705c67a0ad3ee2 Mon Sep 17 00:00:00 2001
From: RPRX <63339210+rprx@users.noreply.github.com>
Date: Fri, 12 Mar 2021 11:38:36 +0000
Subject: [PATCH] Fix https://github.com/XTLS/Xray-core/issues/366

---
 transport/internet/http/hub.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/transport/internet/http/hub.go b/transport/internet/http/hub.go
index de20b635..0a5006e9 100644
--- a/transport/internet/http/hub.go
+++ b/transport/internet/http/hub.go
@@ -51,7 +51,7 @@ func (fw flushWriter) Write(p []byte) (n int, err error) {
 	}
 
 	n, err = fw.w.Write(p)
-	if f, ok := fw.w.(http.Flusher); ok {
+	if f, ok := fw.w.(http.Flusher); ok && err == nil {
 		f.Flush()
 	}
 	return