From 0a637752e36c755e5908887ff5115cdcf2d0419b Mon Sep 17 00:00:00 2001
From: Rowan Manning <rowan.manning@nature.com>
Date: Fri, 27 Sep 2013 15:24:48 +0100
Subject: [PATCH] Add better error stacks to the log

---
 app.js   | 3 +++
 index.js | 8 +++++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/app.js b/app.js
index d93de6c..037eebc 100644
--- a/app.js
+++ b/app.js
@@ -65,6 +65,9 @@ function initApp (config, callback) {
 	});
 	app.express.use(function (err, req, res, next) {
 		/* jshint unused: false */
+		if (err.code === 'ECONNREFUSED') {
+			err = new Error('Could not connect to pa11y-webservice');
+		}
 		app.emit('route-error', err);
 		if (process.env.NODE_ENV !== 'production') {
 			res.locals.error = err;
diff --git a/index.js b/index.js
index 20c37a5..8a48f2d 100644
--- a/index.js
+++ b/index.js
@@ -11,9 +11,11 @@ require('./app')(config, function (err, app) {
 	console.log(chalk.grey('uri:  %s'), app.address);
 
 	app.on('route-error', function (err) {
-		if (err.code === 'ECONNREFUSED') {
-			console.log(chalk.red('Error: could not connect to pa11y-webservice'));
-		}
+		var stack = (err.stack ? err.stack.split('\n') : [err.message]);
+		var msg = chalk.red(stack.shift());
+		console.error('');
+		console.error(msg);
+		console.error(chalk.grey(stack.join('\n')));
 	});
 
 });