[PATCH] handle gecko not installed

[Jacek Caban]

Marcus Meissner wrote:
> This handles failures on "wine" testplatform
> with Gecko not installed.
>
> The testplatform checks might be more generic.
>
> Ciao, Marcus
>   

This patch should fix it:
http://www.winehq.org/pipermail/wine-patches/2007-October/044833.html

Thanks,
    Jacek