[PATCH] log: allow revset for --follow to be lazily evaluated

[Matt Mackall]

On Sat, 2014-07-12 at 20:49 -0700, Siddharth Agarwal wrote:
> # HG changeset patch
> # User Siddharth Agarwal <sid0 at fb.com>
> # Date 1405223040 25200
> #      Sat Jul 12 20:44:00 2014 -0700
> # Node ID 2925ebabeb5d09641336f3b42a4cb4240d7f48c5
> # Parent  e6c10ed302aaba92013aae7c4d6ca7d855851978
> log: allow revset for --follow to be lazily evaluated
>
> It is unclear to me why evaluation was forced.

Probably left-overs from before switching to the new log code. Queued
for default, thanks.

-- 
Mathematics is the supreme nostalgia of our time.