[Client.cs] ClientServiceEvent issue

[Giganoid]

In the Client.cs i've found an issue, that happens on my computer after some hours of using.

In the Method "ClientServiceEvent" sometimes "args.Service" is "null" without a obvious reason. Actually i bypass this error without a deeper understanding. ^^

[code]
...
} else if (args.Usn.Contains (":service:")) {
//Change
if (args.Service != null) {
var type = ServiceType.Parse(args.Service.ServiceType);
var service = new ServiceAnnouncement(this, type, usn, args.Service.Locations);
serviceHandler(service);
}
}
[/code]