From daee86852327e02cf7fde12f8a65e5af02bb3b93 Mon Sep 17 00:00:00 2001
From: Dave Tapley <dukedave@gmail.com>
Date: Tue, 8 Apr 2014 11:11:06 -0700
Subject: [PATCH] Respond with 500 when an error occurs, instead of trying to
 use next which isn't part of the http.createServer callback

---
 Example.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Example.md b/Example.md
index f538e2d..d40707c 100644
--- a/Example.md
+++ b/Example.md
@@ -8,7 +8,7 @@ var pg = require('pg');
 
 var conString = "postgres://postgres:1234@localhost/postgres";
 
-var server = http.createServer(function(req, res, next) {
+var server = http.createServer(function(req, res) {
 
   // get a pg client from the connection pool
   pg.connect(conString, function(err, client, done) {
@@ -23,7 +23,8 @@ var server = http.createServer(function(req, res, next) {
       // In this case, if we have successfully, received a client (truthy)
       // then it will be removed from the pool.
       done(client);
-      next(err);
+      res.writeHead(500, {'content-type': 'text/html'});
+      res.end('An error occurred');
       return true;
     };