> On 13 Oct 2021, at 18:37, Hans Hagen <j.ha...@xs4all.nl> wrote:
>
> 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 ..
Has not stuff been moved from LuaTeX to ConTeXt? —If so, I thought it might
have something with that to do.
> 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).
It does not contain it; it a copy in the same directory that has never changed.
> 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'?
If I put this code in right before the \ifdefined\directlua it prints a lot of
"nil".
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