[packagekit] gpk-update-icon reporting available updates after they've already been applied

[Richard Hughes]

On Sat, 2009-04-04 at 21:23 +0300, Ville-Pekka Vainio wrote:
> I talked about this with Richard on IRC and he asked me to do pkcon
> get-updates if this happens again. So that's what I did today, pkcon
> reported no updates. It seems like this is a problem with the update
> icon and not with the backend. Then I also did gpk-update-icon
> --verbose, but as soon as I ran that command, the sun icon disappeared.
> This is quite hard to debug, because it seems like if you restart
> gpk-update-icon, you don't hit this bug.

I think I've fixed this with git master, which basically involved
re-writing a chunk of the sync logic in the icon process to async logic.
It seems to work fine for me now. Testing welcomed! Thanks.

Richard.