def message(self, data, kind="info"):
        """Convert message to json and send it to the clients"""
        message = pd.io.json.dumps({'kind': kind, 'data': data})
        print("Sent {0} bytes.".format(len(message)))
        self.write_message(message)
def message ( self , data , kind = "info" ) : message = pd . io . json . dumps ( { 'kind' : kind , 'data' : data } ) print ( "Sent {0} bytes." . format ( len ( message ) ) ) self . write_message ( message )
Convert message to json and send it to the clients