Probably "|| true" at the would be preferable; the concern here is that D-Bus failings (be that not running, or nothing listening at the other end) should not result in apt failures with an incomplete package state.
Probably "|| true" at the would be preferable; the concern here is that D-Bus failings (be that not running, or nothing listening at the other end) should not result in apt failures with an incomplete package state.