[PATCH 3 of 3 [STABLE][V2]] subrepo: make it possible to update to hidden subrepo revisions

[Matt Mackall]

On Wed, 2014-01-22 at 08:17 +0100, Angel Ezquerra wrote:
> # HG changeset patch
> # User Angel Ezquerra <angel.ezquerra at gmail.com>
> # Date 1385255837 -3600
> #      Sun Nov 24 02:17:17 2013 +0100
> # Branch stable
> # Node ID 82f6a23bff15158f7d013c6b0655b300becbfedd
> # Parent  f6fea99f0271185fe272cc5d0366ca537f6c45b6
> subrepo: make it possible to update to hidden subrepo revisions
> 
> When a subrepo revision was hidden it was considered missing and mercurial was
> unable to update to the corresponding parent revision. Instead warn the user of
> the problem and let it choose what to do (the default is to udpate anyway).

Queued these for stable as they smell enough like a bug a fix to go in
during the freeze. Thanks!

-- 
Mathematics is the supreme nostalgia of our time.