nobuyoshi nakada wrote:
> >
> >     def proc_return_blk
>         Proc.new(&@blk).call
>       rescue LocalJumpError => e
>         raise unless e.backtrace.size == caller.size+2
>         e.exit_value
>       else
>         'N'
> >     end
> > 
> >   end

That clarifies some things for me. Thanks.

T.