From 51a64abe860a948545ab02e87cac105ece9f001c Mon Sep 17 00:00:00 2001
From: Manu Mtz-Almeida <manu.valladolid@gmail.com>
Date: Thu, 14 May 2015 02:08:47 +0200
Subject: [PATCH] Setting "Cache-Control" to "no-cache" in SSE

---
 render/ssevent.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/render/ssevent.go b/render/ssevent.go
index bc250c6b..c9dad22f 100644
--- a/render/ssevent.go
+++ b/render/ssevent.go
@@ -21,6 +21,9 @@ func WriteSSEvent(w http.ResponseWriter, eventName string, data interface{}) err
 	if len(header.Get("Content-Type")) == 0 {
 		header.Set("Content-Type", sse.ContentType)
 	}
+	if len(header.Get("Cache-Control")) == 0 {
+		header.Set("Cache-Control", "no-cache")
+	}
 	return sse.Encode(w, sse.Event{
 		Event: eventName,
 		Data:  data,