176   $ hg init b

   176   $ hg init b

   177   $ cd b

   177   $ cd b

   178   $ ln -s nothing dangling

   178   $ ln -s nothing dangling

   179   $ hg commit -m 'commit symlink without adding' dangling

   179   $ hg commit -m 'commit symlink without adding' dangling

   180   abort: dangling: file not tracked!

   180   abort: dangling: file not tracked!

   181   $ hg add dangling

   182   $ hg add dangling

   182   $ hg commit -m 'add symlink'

   183   $ hg commit -m 'add symlink'

   183 

   184 

   184   $ hg tip -v

   185   $ hg tip -v

   185   changeset:   0:cabd88b706fc

   186   changeset:   0:cabd88b706fc