[PATCH 2 of 6] graphlog: turn getlogrevs() into a generator

[Matt Mackall]

On Tue, 2012-05-08 at 22:58 +0200, Patrick Mezard wrote:
> # HG changeset patch
> # User Patrick Mezard <patrick at mezard.eu>
> # Date 1336509824 -7200
> # Node ID 53db775e252c0f4f7add32b62e08096814d3ab7e
> # Parent  d30440da7b38c671266ae1734db3921475a63caa
> graphlog: turn getlogrevs() into a generator

Queued these first two for default, thanks. Still mulling the rest, I'm
afraid.

-- 
Mathematics is the supreme nostalgia of our time.