From e7d1e31573ec44bfd5fa70fec575d7fa325dd41b Mon Sep 17 00:00:00 2001
From: Anton Wilhelm <timaschew@users.noreply.github.com>
Date: Mon, 7 Dec 2015 12:04:51 +0100
Subject: [PATCH] fix #20 and comments of #22

always handle error argument in a callback
---
 bin/gh-pages | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bin/gh-pages b/bin/gh-pages
index 31243e1..9b25895 100755
--- a/bin/gh-pages
+++ b/bin/gh-pages
@@ -27,6 +27,10 @@ ghpages.publish(path.join(process.cwd(), program.dist), {
   logger: function(message) {
     console.log(message);
   }
-}, function() {
+}, function(err) {
+  if (err != null) {
+    console.log(err)
+    return process.exit(1);
+  }
   console.log('Published');
 });