Source bundle was generated with the following script:

# hg init

# echo a > a

# ln -s a l

# hg ci -Ama -d'0 0'

# mkdir b

# echo a > b/a

# chmod +x b/a

# hg ci -Amb -d'1 0'

  $ hg init

The next call is expected to return nothing:

  $ hg manifest

  $ hg co

  3 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg manifest

  a

  b/a

  l

  $ hg manifest -v

  644   a

  755 * b/a

  644 @ l

  $ hg manifest --debug

  b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 644   a

  b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 755 * b/a

  047b75c6d7a3ef6a2243bd0e99f94f6ea6683597 644 @ l

  $ hg manifest -r 0

  a

  l

  $ hg manifest -r 1

  a

  b/a

  l

  $ hg manifest -r tip

  a

  b/a

  l

  $ hg manifest tip

  a

  b/a

  l

The next two calls are expected to abort:

  $ hg manifest -r 2

  abort: unknown revision '2'!

  [255]

  $ hg manifest -r tip tip

  abort: please specify just one revision

  [255]