From 3130665d9f1e05b87e2bcda972c971a45dbe94c1 Mon Sep 17 00:00:00 2001
From: indexzero <charlie.robbins@gmail.com>
Date: Sat, 9 Mar 2013 02:29:58 -0500
Subject: [PATCH] [fix] Emit `notFound` event when ProxyTable location does not
 exist. Fixes #355. Fixes #333.

---
 lib/node-http-proxy/routing-proxy.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/lib/node-http-proxy/routing-proxy.js b/lib/node-http-proxy/routing-proxy.js
index 3216c82..b9b8a17 100644
--- a/lib/node-http-proxy/routing-proxy.js
+++ b/lib/node-http-proxy/routing-proxy.js
@@ -195,8 +195,10 @@ RoutingProxy.prototype.proxyRequest = function (req, res, options) {
     //
     if (!location) {
       try {
-        res.writeHead(404);
-        res.end();
+        if (!this.emit('notFound', req, res)) {
+          res.writeHead(404);
+          res.end();
+        }
       }
       catch (er) {
         console.error("res.writeHead/res.end error: %s", er.message);