[BUG] bzr mkdir subdir fails... -> patch: test+fix

[Alexander Belchenko]

John A Meinel пишет:
> Actually, there should be a simpler fix:
> 
> if not b:
>     b, dd = Branch.open_containing(d)
> else:
>     dd = b.working_tree().relpath(d)
> 
> b.add([dd])
> print 'added', dd

Probably there is should be more complicated test for your variant
because this mkdir implementation have two different ways of execution
for first maked directory and next directories.

Alexander