Remove impossible error case in simplifyTargets via NonEmpty
Remove impossible error case in simplifyTargets via NonEmpty

mrkkrp/stack,juhp/stack,Fuuzetsu/stack,anton-dessiatov/stack,Heather/stack,anton-dessiatov/stack,sjakobi/stack,Blaisorblade/stack,MichielDerhaeg/stack,AndrewRademacher/stack,juhp/stack,phadej/stack,deech/stack,AndreasPK/stack,martin-kolinek/stack,mrkkrp/stack,Blaisorblade/stack,martin-kolinek/stack,phadej/stack,MichielDerhaeg/stack,Fuuzetsu/stack,deech/stack,Heather/stack,AndreasPK/stack,AndrewRademacher/stack,sjakobi/stack