error with lualatex but not with xelatex

[Ken Moffat]

On Thu, Jul 27, 2023 at 04:01:07PM +0200, Ulrike Fischer wrote:
> Am Thu, 27 Jul 2023 06:17:04 +0100 schrieb Ken Moffat via tex-live:
> 
> > This is texlive-2023 with patches to update LuaTeX to 1.17.0,
> 
> Well then you should perhaps at first try if you get the same error
> with a native texlive (which has luatex 1.17.0 too). 
> 

I hope to do that eventually, but at the moment I lack a suitable
spare system.

> And I would suggest to delete the luatex-cache (typically in
> \texlive\2023\texmf-var\luatex-cache), to avoid that some old cache
> files interfere.
> 

An interesting thought.

> BTW: if you want spaces between paragraphs, consider to set \parskip
> instead of planting a \vspace everywhere, see the parskip package.
> 

Added to my ToDo list.

Thanks.

ĸen
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