Fix missing connection on Application method

[matthieut59]

Just fixing this using copy/paste but you might want to do something else :) But at least I can get list of application installed on my samsung frame now :)

[matthieut59]

my bad, was just a dumb copy paste, tested on my smart TV frame, and working

[matthieut59]

I tested it both remote command and retrieve applications are working

[kdschlosser]

well there is still a glitch in that code as well. I was just using that as an example.

this will cover all of the bases properly

@LogIt
    def send(self, method, **params):
        if self.sock is None:
            if method != 'ms.remote.control':
                if not self._running:
                    try:
                        self.open()
                        return self.send(method, **params)
                    except RuntimeError:
                        pass

            logger.info('Is the TV on???')
            return

        payload = dict(
            method=method,
            params=params
        )
        self.sock.send(json.dumps(payload))
        self.send_event.wait(0.2)