From d8c54063dc5961fa619f7c04fa2d225da9aa1439 Mon Sep 17 00:00:00 2001
From: indexzero <charlie.robbins@gmail.com>
Date: Wed, 9 Mar 2011 17:40:43 -0500
Subject: [PATCH] [minor doc] Update demo and small fix to node-http-proxy

---
 demo.js                | 9 +++++----
 lib/node-http-proxy.js | 3 ++-
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/demo.js b/demo.js
index 75b0ce0..7380a71 100644
--- a/demo.js
+++ b/demo.js
@@ -60,8 +60,9 @@ util.puts('http proxy server '.blue + 'started '.green.bold + 'on port '.blue +
 // Http Proxy Server with Latency
 //
 httpProxy.createServer(function (req, res, proxy) {
+  var paused = proxy.pause(req);
   setTimeout(function() {
-    proxy.proxyRequest(9000, 'localhost');
+    proxy.proxyRequest(req, res, 9000, 'localhost', paused);
   }, 200)
 }).listen(8002);
 util.puts('http proxy server '.blue + 'started '.green.bold + 'on port '.blue + '8002 '.yellow + 'with latency'.magenta.underline);
@@ -80,11 +81,11 @@ util.puts('http proxy server '.blue + 'started '.green.bold + 'on port '.blue +
 //
 // Http Server with proxyRequest Handler and Latency
 //
+var standAloneProxy = new httpProxy.HttpProxy();
 http.createServer(function (req, res) {
-  var proxy = new httpProxy.HttpProxy(req, res);
-
+  var paused = standAloneProxy.pause(req);
   setTimeout(function() {
-    proxy.proxyRequest(9000, 'localhost');
+    proxy.proxyRequest(req, res, 9000, 'localhost', paused);
   }, 200);
 }).listen(8004);
 util.puts('http server '.blue + 'started '.green.bold + 'on port '.blue + '8004 '.yellow + 'with proxyRequest handler'.cyan.underline + ' and latency'.magenta);
diff --git a/lib/node-http-proxy.js b/lib/node-http-proxy.js
index d4b5eab..f4146b6 100644
--- a/lib/node-http-proxy.js
+++ b/lib/node-http-proxy.js
@@ -114,6 +114,8 @@ exports.createServer = function () {
 
 var HttpProxy = exports.HttpProxy = function (options) {
   events.EventEmitter.call(this);
+  
+  options = options || {};
   this.options = options;
   
   if (options.router) {
@@ -184,7 +186,6 @@ HttpProxy.prototype.proxyRequest = function (req, res, port, host, paused) {
   // always ignore the proxyTable if an explicit `port` and `host`
   // arguments are supplied to `proxyRequest`.
   //
-  
   if (this.proxyTable && !host) {
     location = this.proxyTable.getProxyLocation(req);