'bzr missing' never works at first time on a checkout

[Alexandre Garnier]

Here is an exemple :

$ bzr co my_branch my_checkout
$ bzr info my_checkout
Repository checkout (format: 2a)
Location:
  repository checkout root: my_checkout
        checkout of branch: my_branch
         shared repository: .
$ cd my_checkout/
$ bzr missing
bzr: ERROR: No peer location known or specified.
$ bzr missing ../my_branch
Branches are up to date.
$ cd ..
$ bzr info my_checkout/
Repository checkout (format: 2a)
Location:
  repository checkout root: my_checkout
        checkout of branch: my_branch
         shared repository: .

Related branches:
  parent branch: my_branch

For a branch :

$ bzr branch my_branch/ sub_branch
Branched 0 revision(s).

$ bzr info sub_branch/
Repository tree (format: 2a)
Location:
  shared repository: .
  repository branch: sub_branch

Related branches:
  parent branch: my_branch
$ cd sub_branch/

$ bzr missing
Using saved parent location: /users/garniera/work/my_branch/
Branches are up to date.

It would be nice for checkout to automatically have a parent_branch (the checkouted branch) to be able to use 'bzr missing' with no arg at first time just like for branches.

[Alexandre Garnier (zigarn)]

For now, I can use an alias miss='missing :bound'