1101   $ cd abortobsoleterev

  1101   $ cd abortobsoleterev

  1102 

  1102 

  1103   $ printf "foo\n" > foo.changed

  1103   $ printf "foo\n" > foo.changed

  1104   $ hg commit -Aqm "foo"

  1104   $ hg commit -Aqm "foo"

  1105   $ hg debugobsolete `hg parents --template '{node}'`

  1105   $ hg debugobsolete `hg parents --template '{node}'`

  1106   obsoleted 1 changesets

  1107   obsoleted 1 changesets

  1107   $ hg --hidden fix -r 0

  1108   $ hg --hidden fix -r 0

  1108   abort: fixing obsolete revision could cause divergence

  1109   abort: fixing obsolete revision could cause divergence

  1109   [255]

  1110   [255]

  1110 

  1111