[MERGE] Add BzrDir.get_branch_stacked_on_url

[Jonathan Lange]

On Thu, Sep 4, 2008 at 10:42 AM, Robert Collins
<robertc at robertcollins.net> wrote:
> On Wed, 2008-09-03 at 20:38 -0400, Aaron Bentley wrote:
>>
>> Forgot one:
>> 4. deliberately change behavior so that only branch.conf is used when
>> determining get_stacked_on_url.  It can be argued that this is
>> necessary
>> information for using this branch, so it should be stored with the
>> rest
>> of the branch data, not in bazaar.conf or locations.conf.
>
> I didn't intend for it to be read from other locations when I created
> get_stack_on_url, I'm fine with 4.
>

If we go with option 4, then where does that leave my patch?

jml