60 

    60 

    61   $ hg up null --quiet # having 0 as parent prevents it to be hidden

    61   $ hg up null --quiet # having 0 as parent prevents it to be hidden

    62   $ hg tip

    62   $ hg tip

    63   -1:000000000000 (public) [tip ] 

    63   -1:000000000000 (public) [tip ] 

    64   $ hg up --hidden tip --quiet

    64   $ hg up --hidden tip --quiet

    65 

    66 

    66 Killing a single changeset with itself should fail

    67 Killing a single changeset with itself should fail

    67 (simple local safeguard)

    68 (simple local safeguard)

    68 

    69 

    69   $ hg debugobsolete `getid kill_me` `getid kill_me`

    70   $ hg debugobsolete `getid kill_me` `getid kill_me`