regression/bug in graphics inclusion with double extension

[David Carlisle]

er that's odd, the error that you show was the expected error _before_
but now zzzz.foo.png should work out of the box.
can you send a test file, or if you are using grffile, try it without
loading that?
I guess that you were using _something_ to patch the old code so
multiple dots worked, and that patch is failing.

David

On Thu, 7 Nov 2019 at 08:30, Norbert Preining <preining at logic.at> wrote:
>
> Dear all, especially LaTeX Team,
>
> it seems that something between 2019-09-30 and 10-30 has changed,
> because suddently graphic files with double extensions are not
> recognized anymore:
>         LaTeX Error: Unknown graphics extension: .foo.png
> This break for example all the python sphinx tests and lots of builds.
>
> Is this a known regression?
>
> Best
>
> Norbert
>
> --
> PREINING Norbert                               http://www.preining.info
> Accelia Inc. + IFMGA ProGuide + TU Wien + JAIST + TeX Live + Debian Dev
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