Re: /bin/sh -eu, unset parameters and heredocs

[Robert Elz <kre%munnari.OZ.AU@localhost>]

    Date:        Mon, 17 Aug 2020 22:36:32 -0300
    From:        Silas <silas_nblists%nocafe.net@localhost>
    Message-ID:  <20200818013632.GA3486@hope>

  | Should I file a PR?

I think this is essentially the same issue as (the lowest
possible priority) shell PR bin/53550, which has been waiting
until some time when I am extremely bored and desperately
seeking something to do ...

The issue isn't related to -e (as surprising as that may be, given
that almost every time someone uses it, yet another issue is found)
but that status from heredoc expansions gets lost.

But yes, to make sure this variation of it gets fixed, please
do file another PR.

kre