[PATCH] dirstate: avoid invalidating every entries when list is empty

[Matt Mackall]

On Thu, 2015-06-04 at 22:19 -0700, Pierre-Yves David wrote:
> # HG changeset patch
> # User Pierre-Yves David <pierre-yves.david at fb.com>
> # Date 1433481032 25200
> #      Thu Jun 04 22:10:32 2015 -0700
> # Node ID 88a6501758d2779176b47f23a0bca33f563881d8
> # Parent  51e7acc34b0ab0e540dffdb22127914f2353d5e2
> dirstate: avoid invalidating every entries when list is empty

Queued for default, thanks.

-- 
Mathematics is the supreme nostalgia of our time.