Don't try to send/drop a NULL node
Don't try to send/drop a NULL node

baskerville/bspwm,baskerville/bspwm,jbalint/bspwm,XiKuuKy/bspwm,Stebalien/bspwm,nfnty/bspwm,JBouron/bspwm,0re5ama/bspwm,nfnty/bspwm,JBouron/bspwm,ikn/bspwm,ikn/bspwm,XiKuuKy/bspwm,JBouron/bspwm,0re5ama/bspwm,netzverweigerer/bspwm,0re5ama/bspwm,medisun/bspwm,Stebalien/bspwm,jbalint/bspwm,netzverweigerer/bspwm,medisun/bspwm,nfnty/bspwm,medisun/bspwm,jbalint/bspwm