From 7a29a2275b41c9d5c4aaf025ded4d33cf2043eac Mon Sep 17 00:00:00 2001
From: kgdev <kg@wan-san.com>
Date: Wed, 11 Feb 2015 13:21:57 +0800
Subject: [PATCH] use res.send instead of res.end to enable etag.

use res.send instead of res.end to enable etag.
---
 middleware.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/middleware.js b/middleware.js
index 59ecb1bb4..d74984f9d 100644
--- a/middleware.js
+++ b/middleware.js
@@ -155,7 +155,7 @@ module.exports = function(compiler, options) {
 					res.setHeader(name, options.headers[name]);
 				}
 			}
-			res.end(content);
+			res.send(content);
 		}, req);
 	}