[PATCH 1 of 9 phases] config: have a way to backup and restore value in config

[Matt Mackall]

On Wed, 2012-01-18 at 00:37 +0100, Pierre-Yves David wrote:
> # HG changeset patch
> # User Pierre-Yves David <pierre-yves.david at ens-lyon.org>
> # Date 1326838344 -3600
> # Node ID 353d1385f6ff36fafb291c8bf46474d9b17bfc7d
> # Parent  476a981fdf341f5bedbd958ca6c8e930fe35b5f9
> config: have a way to backup and restore value in config

> +    def restore(self, bckdata):

I see you missed my note about this variable name.

-- 
Mathematics is the supreme nostalgia of our time.