On Sat, Oct 09, 2004 at 10:46:24AM +0900, Bil Kleb wrote:
> Hello.
> 
> I used to do this with VERSION < 1.8,
> 
> components = ARGV || %w[ Adjoint Design FUN3D_90 GetGrad
>                          GridMove HRefine LibF90 Mixed Party
>                          PHYSICS_MODULES Rad ]
> 
> It no longer works for VERSION == 1.8.2-p2.
> 
> What's going on and what is the idiom now?

I don't see how it would have worked before, but perhaps

  components = ARGV
  components = %w[...] if components.empty?

would do?