[PATCH] progress: don't compute estimate without a total

[Matt Mackall]

On Thu, 2010-12-16 at 07:46 -0600, Augie Fackler wrote:
> # HG changeset patch
> # User Augie Fackler <durin42 at gmail.com>
> # Date 1292507122 21600
> # Node ID e3f0f250fd8735ea7c946f1d04b9750860bbced6
> # Parent  94507fd06ebc1516d4141a411cb27ec7534fa3a9
> progress: don't compute estimate without a total
> 
> Without this, computing an estimate crashes. Test included.

Queued, thanks.

-- 
Mathematics is the supreme nostalgia of our time.