Should we let the scripts know, that Artemis is not connectable?

[Murat]

ArtemisRemoteControl/artemisremotecontrol/__init__.py

Lines 43 to 45 in 9ea97da

 url = _getapiurl('SetLeds') 
 if not url: 
     return 

Should we return only None if it wasn't successful, so, as an example, the for in tasmota.py could break instead of try the next one.
Wouldn't be much of a difference, except that the sleep(5) of the while is a little longer than the fors and scripts could adapt that.

[Murat]

Now with json, this wouldn't make much sense.