Implement Flusher in responseWriter wrapper (#655)

fabiolb · May 6, 2019 · 6862237 · 6862237
1 parent b11536b
commit 6862237
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/proxy/http_proxy.go b/proxy/http_proxy.go
@@ -273,6 +273,12 @@ func (rw *responseWriter) WriteHeader(statusCode int) {
 	rw.code = statusCode
 }
 
+func (rw *responseWriter) Flush() {
+	if fl, ok := rw.w.(http.Flusher); ok {
+		fl.Flush()
+	}
+}
+
 var errNoHijacker = errors.New("not a hijacker")
 
 func (rw *responseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) {