Fix: replay last command on empty string
Fix: replay last command on empty string

go-delve/delve,ignatov/delve,lukehoban/delve,sinuos/delve,skyportsystems/delve,go-delve/delve,ironcladlou/delve,alexbrainman/delve,ignatov/delve,go-delve/delve,go-delve/delve,alexbrainman/delve,jeffallen/delve,dr2chase/delve,ggndnn/delve,jeffallen/delve,visualfc/delve,ironcladlou/delve,aarzilli/delve,aarzilli/delve,sinuos/delve,derekparker/delve,glycerine/delve,beni55/delve,yigen520/delve,aarzilli/delve,tylerb/delve,w4ngyi/delve,waterway/delve,aperera/delve,dlsniper/delve,aarzilli/delve,skyportsystems/delve,lukehoban/delve,firebitsbr/delve,joeshaw/delve,go-delve/delve,visualfc/delve,ggndnn/delve,w4ngyi/delve,torfuzx/delve,dr2chase/delve,dr2chase/delve,visualfc/delve,aperera/delve,dlsniper/delve,beni55/delve,dullgiulio/delve,dullgiulio/delve,glycerine/delve,alexbrainman/delve,derekparker/delve,joeshaw/delve,tylerb/delve,waterway/delve,ggndnn/delve,firebitsbr/delve,jeff235255/delve,dlsniper/delve,ignatov/delve,yigen520/delve,jeff235255/delve,derekparker/delve,torfuzx/delve