Re: [Nmh-workers] mh-format and components with empty content

[Ken Hornstein]

>> %(exist) (and %(notexist)) would be better for the long run.
>
>Is there really a need for these?  I'm trying to think of when
>it would be useful to distinguish %(notexist) from %(null), for
>a component, but can't.

Weeeelll ... Norm claimed he had a use case (or at least implied by
his question that he did).  Norm?

--Ken