Jeremy Meier

I was having a similar issue implementing websockets. Are you implementing the `func mqtt(_ mqtt: CocoaMQTT, didReceive trust: SecTrust, completionHandler: @escaping (Bool) -> Void)` method of the CocoaMQTTDelegate protocol? Still...

Another possible issue: What if a user implements both the callback on the class as well as the delegate method? Seems like an opportunity for a race condition.