plain TeX: undefined control sequence \protected

[David Carlisle]

Blurg I'll look but perhaps my first "use etex" answer was best there isn't
any downside to using  etex here.

David

On Fri, 2 Dec 2022 at 13:38, Ulrike Fischer <news3 at nililand.de> wrote:

> Am Fri, 2 Dec 2022 13:33:18 +0000 schrieb Philip Taylor (Hellenic
> Institute):
>
> >> I get a different error:
> > David wrote "\csname", you wrote "\ifcsname".
>
> he didn't. The \ifcsname is from another part of the code.
>
>
> --
> Ulrike Fischer
> http://www.troubleshooting-tex.de/
>
>
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