                     if self == nil {
                         return
                     } else if err != nil {
-                        println(err)
+                        // println(err)
                         self?.handlePollingFailed()
                         return
                     }

        self.flushProbeWait()
        
        if self.websocket {
            self._websocket = false
            self._polling = true
            self.client.webSocketDidCloseWithCode(code, reason: reason, wasClean: wasClean)

        self.probing = false
        self.flushProbeWait()
        
        self.client.webSocketDidFailWithError(error)
    }
}