[Newbies] Magritte default single option

[math]

math su a écrit :
> Hello,
>
> >From my prevous problem I could be able to ssolve itwith Magritte Framwork.
> So I see a good implementation of Visitor pattern.
>
> But reading the exercises I block on a question. I don't know how to set
> the default single option.
> After halting de acceptMagritte selector on MASingleOptionDescription I
> couldn't find where my componant is render and where the default option
> is set.
>
> So if somone how to do it I will be happy to know it.
>
> Thanks
>   
Sorry I find it out.
just using default: message