[PATCH 3 of 3 V3] obsolete: flip `obstore.successors` and `obsolete.precursors`

[Matt Mackall]

On Tue, 2012-10-16 at 17:13 +0200, pierre-yves.david at logilab.fr wrote:
> # HG changeset patch
> # User Pierre-Yves David <pierre-yves.david at logilab.fr>
> # Date 1350394752 -7200
> # Node ID 4fe705cf65de21a282f774ec8e135e7805520f6c
> # Parent  599401a6fe6f44d33656f4c69f98de2f5ecec70c
> obsolete: flip `obstore.successors` and `obsolete.precursors`

These are queued for default with one tweak:

> -    for prec in repo.obsstore.precursors:
> +    for prec in repo.obsstore.successors:

Presumably 'prec' here is short for precursor, changed to node.

-- 
Mathematics is the supreme nostalgia of our time.