On Fri, Mar 2, 2018 at 12:37 PM, don fong <df...@dfong.com> wrote:
> Chet, thanks. in subst.c there is code that looks similar to what i had
> suggested. but i don't see the tests that i submitted. i also don't see
> the change listed in CHANGES?
>
It's in the file CWRU/CWRU.chlog:
2/24
----
subst.c
- parameter_brace_expand_error: add parameter saying whether or not
we are checking whether value is null, so we can have different
error messages for ${x:?} and ${x?}. Report and fix from
don fong <df...@dfong.com>
