>  tex.print("\string\\latinmodern")

should be at least double backslashes: tex.print("\\string\\latinmodern") I would think

met vriendelijke groet
dr. Hans van der Meer


> On 13 Oct 2021, at 18:01, Hans Åberg via ntg-context <ntg-context@ntg.nl> 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.
> 
> 
> ___________________________________________________________________________________
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