[2172576] Selecting "cancel" from the restart confirmation dialog doesn't cancel the restart
LaunchpadBug #2172576 “Selecting “cancel” from the restart confirmation d...” : Bugs : update-manager package : UbuntuSteps to reproduce:
1. use update manager to install updates that require a restart
2. after installing the updates, update manager asks whether to restart now or later: select restart now
3. realize you have unsaved work, so from the additional restart confirmation dialog that pops up, select "cancel"
What I expect to happen
For the restart to get cancelled
What happens instead
A restart; ther