[PATCH] avoid hal-device-manager to open multiple about dialogs

[David Zeuthen]

On Mon, 2007-03-26 at 11:18 +0200, Danny Kukawka wrote:
> Hi,
> 
> this is a quick-and-dirty patch for hal-device-manager to avoid open
> multiple 'About' dialogs. This fix also fd.o bug #9592.

Looks good to me. Thanks.

     David