[PATCH 2 of 4] Fix up walk and changes code

[Bryan O'Sullivan]

On Mon, 2005-08-01 at 07:49 +0200, Thomas Arendsen Hein wrote:

> These lines can be combined into:
>     (c, a, d, u) = [[pathto(cwd, x) for x in n]
>                     for n in repo.changes(files=files, match=matchfn)]

I know, but I kept the style the same as the line of code I replaced.

	<b

-- 
Bryan O'Sullivan <bos at serpentine.com>