From: Hans Hagen via ntg-context <ntg-context@ntg.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Cc: Hans Hagen <j.hagen@xs4all.nl>
Subject: Re: Error: attempt to index a nil value
Date: Wed, 13 Oct 2021 18:37:57 +0200 [thread overview]
Message-ID: <944e10d3-0750-7c56-1ca6-a147ed217955@xs4all.nl> (raw)
In-Reply-To: <63EB8CF5-A235-4F94-8763-DF3E6EF06A02@telia.com>
On 10/13/2021 6:01 PM, Hans Åberg via ntg-context wrote:
> I was suggested a long ago to hack the file
> /usr/local/texlive/2021/texmf-dist/tex/generic/context/luatex/luatex-math.tex
> and use LuaTeX directly, now using Version 1.13.2 (TeX Live 2021), but I get this error:
> (./luaotfload.sty
> (/usr/local/texlive/2021/texmf-dist/tex/latex/base/ltluatex.tex))
> (./luatex-math-modified.tex[\directlua]:1: attempt to index a nil value (global
> 'arguments')
> stack traceback:
> [\directlua]:1: in main chunk.
> l.132 }
>
> ? …
>
>
> It is from this segment in the modified luatex-math.tex:
>
> \ifdefined\directlua
> \directlua {
> if arguments["mtx:lucidabright"] then
> tex.print("\string\\lucidabright")
> else
> tex.print("\string\\latinmodern")
> end
> }
> \fi
>
> Is there a workaround? —I may ditch this setup in favour of using 'context' directly, so it is not so important if there is no fix.
I have no clue .. it looks like you load a latex style so I suppose that
'arguments' is no longer defined there (as it worked for you in the
past). Maybe 'arguments' lives in some namespace?
\directlua {for k, v in pairs(_G) do print(k.v) end}
This will show you what is in the global namespace, maybe 'arg'?
Hans
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next prev parent reply other threads:[~2021-10-13 16:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-13 16:01 Hans Åberg via ntg-context
2021-10-13 16:26 ` Hans van der Meer via ntg-context
2021-10-13 16:39 ` Hans Åberg via ntg-context
2021-10-13 16:37 ` Hans Hagen via ntg-context [this message]
2021-10-13 16:54 ` Hans Åberg via ntg-context
2021-10-13 20:34 ` Hans Hagen via ntg-context
2021-10-13 21:22 ` Hans Åberg via ntg-context
2021-10-13 17:02 ` Hans Åberg via ntg-context
2021-10-13 20:28 ` Hans Hagen via ntg-context
2021-10-13 21:13 ` Hans Åberg via ntg-context
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