70_ONKYO_AVR.pm: fix missing control elements when device is offline (forum #msg461205)
70_ONKYO_AVR.pm: fix missing control elements when device is offline (forum #msg461205)View Changes
Source: 70_ONKYO_AVR.pm: fix missing control elements when device is offline (forum #msg461205) (https://sourceforge.net/p/fhem/code/11718/)