On Mon, Aug 5, 2013 at 11:02 PM, Junio C Hamano <gits...@pobox.com> wrote:
> Antoine Pelisse <apeli...@gmail.com> writes:
> Is the untold
> and obvious-to-those-who-are-familiar-with-this-codepath assumption
> that it is guaranteed that there is at most one "*/clone/.hg" under
> shared_path?

No, there is no such assumption.
That is why we create a repository just below if it doesn't exist (no
copy was found).
That's also why I don't see how we could split the patch.

We could improve that part of the commit message:

    It's trivial to upgrade to the new organization by copying the Mercurial
    repo from one of the remotes (e.g. 'origin'), so let's do so. If
we can't find
    any existing repo, we create an empty one.

>> +        # setup shared repo (if not there)
>> +        try:
>> +            hg.peer(myui, {}, shared_path, create=True)
>> +        except error.RepoError:
>> +            pass
>>          if not os.path.exists(dirname):
>>              os.makedirs(dirname)
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