From d685ed9d5bce0e018a301cb6f9e39bf2f161f19e Mon Sep 17 00:00:00 2001
From: Jordan Scales <scalesjordan@gmail.com>
Date: Tue, 26 Aug 2014 12:40:42 -0400
Subject: [PATCH] displaying a basic error message if a file can't be located -
 fixes #95

---
 lib/helper.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/helper.js b/lib/helper.js
index 5361c92..2155818 100644
--- a/lib/helper.js
+++ b/lib/helper.js
@@ -178,6 +178,8 @@ function readFilePromise(filename) {
   fs.readFile(filename, 'utf-8', function (err, contents) {
     if (err) {
       debug(err + ' ' + filename);
+      // TODO: better error handling
+      deferred.reject(err);
     } else {
       debug('read ' + filename);
       deferred.resolve(contents);
@@ -203,6 +205,11 @@ function httpGetPromise(url) {
       data += chunk;
     });
 
+    res.on('err', function (err) {
+      debug(err + ' ' + url);
+      deferred.reject(err);
+    });
+
     res.on('end', function () {
       if (res.statusCode !== 200) {
         debug(res.statusCode + ': ' + url);