From 30cb9117abd5b14093f01a114e6f13081c23c184 Mon Sep 17 00:00:00 2001
From: Scott Ysebert <endoplasmic@gmail.com>
Date: Mon, 27 Jan 2014 22:48:09 -0800
Subject: [PATCH] handle the "disconnect" command gracefully

---
 lib/spotify.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/spotify.js b/lib/spotify.js
index a051e03..f2f1a02 100644
--- a/lib/spotify.js
+++ b/lib/spotify.js
@@ -436,6 +436,8 @@ Spotify.prototype._onmessagecommand = function (command, args) {
     }
   } else if ('login_complete' == command) {
     // ignore...
+  } else if ('disconnect' == command) {
+    this.disconnect();
   } else {
     // unhandled message
     console.error(command, args);
@@ -647,10 +649,10 @@ Spotify.prototype.disconnect = function () {
   this.connected = false;
   clearInterval(this._heartbeatId);
   this._heartbeatId = null;
-  if (this.ws) {
-    this.ws.close();
-    this.ws = null;
+  if (this.ws && this.ws.readyState == 1) {
+    this.ws.close();  
   }
+  this.ws = null;
 };
 
 /**