GraphMutliEPG allow zap on no EPG data channels

Hi,

With extension GraphMultiEPG: 

enigma2-plugin-extensions-graphmultiepg

when there is no EPG data available for a channel, it is not possible to highlight this TV channel and use the red button ZAP.

Would be nice if you can improve it, by having a dummy blank line when there is no EPG data that will allow us to zap from within GraphMultiEPG.

Thanks,

Pr2