connection issue with fkf.hu

[done7k]

In case the fkf.hu is not responding the integration sensor keeps its attributes value but values of 'next' attr stay with null. if HA is restarted and the fkf.hu is not available there is no most of attr for the sensor.. And there is no error msg in log about connectivity with fkf,hu..

I was thinking may be there should be some attribute which will indicate status of data collection from the remote host, simply success / error . This will indicate that the attr values are not fresh. Those should not be clean on such events because a user needs to guess the next day anyway. But an automation can be triggered on the connection error to let a user to predict the next day himself. What do you think?

[amaximus]

@done7k please note that current attribute has a current|false value denoting if the last update was successful or not.