Worlize/WebSocket-Node — pull request #68 by flamescape (2012-10-03 11:35:21+00:00)
Title: Bug fix - parameter sanity check on parseCookies

During a websocket handshake, if the client does not pass a Cookie
header, then WebSocketRequest.prototype.readHandshake will pass an
undefined value to WebSocketRequest.prototype.parseCookies.

If the str parameter is undefined, then an exception will be thrown when
the .split() method is called upon it.