[patch] make KDirWatch ignore empty paths

[David Faure]

On Wednesday 30 April 2008, =?UTF-8?B?SmFyb3PFgmF3IFN0YW5pZWs=?= wrote:
> 
> For review:
> -ignore empty paths
> -bonus: do not check if the path starts with /dev dir on windows

Looks ok, but why/when does KDirWatch get empty paths?

-- 
David Faure, faure at kde.org, sponsored by Trolltech to work on KDE,
Konqueror (http://www.konqueror.org), and KOffice (http://www.koffice.org).