[PATCH stable] subrepo: don't crash when git repo is missing

[Matt Mackall]

On Mon, 2011-03-07 at 12:04 -0500, Eric Eisner wrote:
> # HG changeset patch
> # User Eric Eisner <ede at mit.edu>
> # Date 1299517434 18000
> # Branch stable
> # Node ID 52067fb0c59c7cb4ce069bdd103d80fa3a5f28d1
> # Parent  4ec34de8bbb1e58eca9c52e141c212d58bad9ace
> subrepo: don't crash when git repo is missing

Queued, thanks.

-- 
Mathematics is the supreme nostalgia of our time.