From 7087884831cc06e511be1dacef3588ca94b6de7c Mon Sep 17 00:00:00 2001
From: Rahbari Guillaume <guillaume.rahbari@gmail.com>
Date: Sun, 17 Jan 2016 14:05:27 +0100
Subject: [PATCH] Handle error when the connecttion to the sphero fail

---
 lib/adaptors/serialport.js | 2 ++
 lib/sphero.js              | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/lib/adaptors/serialport.js b/lib/adaptors/serialport.js
index b928147..e0b0f21 100644
--- a/lib/adaptors/serialport.js
+++ b/lib/adaptors/serialport.js
@@ -72,6 +72,8 @@ Adaptor.prototype.open = function open(callback) {
 
     callback();
   });
+
+  port.on("error", emit("error"));
 };
 
 /**
diff --git a/lib/sphero.js b/lib/sphero.js
index f7f41ae..f16a80b 100644
--- a/lib/sphero.js
+++ b/lib/sphero.js
@@ -92,6 +92,8 @@ Sphero.prototype.connect = function(callback) {
 
   connection.on("open", emit("open"));
 
+  connection.on("error", emit("error"));
+
   connection.open(function() {
     self.ready = true;