[haXe] Checking/creating directory

[Nicolas Cannasse]

> I am fiddling around with a piece of code that checks for the existence
> of a directory, and if not present, creates it (in XP).  The issue is
> when I create the folder:
> 
>      public function makeFolder(obj:Dynamic){
>        //return neko.FileSystem.createDirectory(obj.folder);
>        try {
>           neko.FileSystem.createDirectory(obj.folder);
>        } catch( msg : String ) {
>           trace("Error message : " + msg );
>           return false;
>        }
>        return true;
>    }
> 
> When I call the function, it creates the folder, but the console displays:
> 
> App.hx:32: Error message : std at sys_file_type

That's a bit strange, are you sure that it's that trace that is
performed ? createDirectory implementation only uses the
"sys_create_dir" method, "sys_file_type" exception can occur when you
are using isDirectory(null) for instance.

Nicolas