[PATCH STABLE] discovery: prevent crash on unknown remote heads with old repo (issue4337)

[Matt Mackall]

On Thu, 2014-08-14 at 17:05 -0700, Pierre-Yves David wrote:
> # HG changeset patch
> # User Pierre-Yves David <pierre-yves.david at fb.com>
> # Date 1408058801 25200
> #      Thu Aug 14 16:26:41 2014 -0700
> # Branch stable
> # Node ID f06241705e67a5d9c8254d8dc565e2f7c2015521
> # Parent  989c16c1b050a314e136675ca9ac73a90d13da2a
> discovery: prevent crash on unknown remote heads with old repo (issue4337)

Queued for stable, thanks.

-- 
Mathematics is the supreme nostalgia of our time.