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            <15dc4a03-d009-c962-46a4-2d89ef221156@morningstar2.co.uk>
            <ZMPKrCeJr2AtsXgH@polynum.com>
            <86a2e992-9684-127c-046e-0ee4a9c4c3f1@nag.co.uk>
            <ZMPQflz6n5cbEe8f@polynum.com>
            <d6fbb486-dad4-bdd6-d3df-162626b7124f@nag.co.uk>
MIME-Version: 1.0
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Message-ID:  <ZMPYbffVhSQG9xw0@polynum.com>
Date:         Fri, 28 Jul 2023 17:02:05 +0200
Reply-To:     Mailing list for the LaTeX3 project
              <LATEX-L@LISTSERV.UNI-HEIDELBERG.DE>
Sender:       Mailing list for the LaTeX3 project <LATEX-L@LISTSERV.UNI-HEIDELBERG.DE>
From:         LARONDE Thierry <tlaronde@POLYNUM.COM>
Subject: Re: "new" \input vs. primitive behavior
To:           LATEX-L@LISTSERV.UNI-HEIDELBERG.DE
In-Reply-To:  <d6fbb486-dad4-bdd6-d3df-162626b7124f@nag.co.uk>
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Envelope-To: <rainer.schoepf@gmx.net>
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Status: R

On Fri, Jul 28, 2023 at 03:44:32PM +0100, David Carlisle wrote:
> On 28/07/2023 15:28, LARONDE Thierry wrote:
> > Yes. But the same engine does things differently between LaTeX
> > 2022-11-01 and LaTeX 2023-06-01.
> 
> What difference are you  seeing?  If I try 2022-11-01 it acts the same
> way as the current (and older) versions
> 

The two versions are run and the output including what is searched and
where is included in the previous message (the one you initially 
answered to).

With 2022-11-01, LaTeX is beating around the bushes but docstrip.tex is
finally asked for and, of course, found.

With 2023-06-01, only docstrip (without extension) is searched for and
not found.

The Prote engine is exactly the same (these two versions of LaTeX are
simply a link to the very same executable; only the format is different
---the dump of the macros).

So obviously, something changed and that is not recorded in the
ChangeLog.

So I'd like a LaTeX developer to make a diff between the files that have
something to do with \input (your code base is too huge; I don't know
the intricacies of l3 and the rest, so I need someone to trim this to
narrow the part I may be interested in) in order for me
or a LaTeX developer to spot what has changed.

TIA
-- 
        Thierry Laronde <tlaronde +AT+ polynum +dot+ com>
                     http://www.kergis.com/
                    http://kertex.kergis.com/
Key fingerprint = 0FF7 E906 FBAF FE95 FD89  250D 52B1 AE95 6006 F40C