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From: Hans van der Meer via ntg-context <ntg-context@ntg.nl>
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Subject: Re: Error: attempt to index a nil value
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>  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 =C3=85berg via ntg-context =
<ntg-context@ntg.nl> wrote:
>=20
> 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     }
>=20
> ? =E2=80=A6
>=20
>=20
> It is from this segment in the modified luatex-math.tex:
>=20
> \ifdefined\directlua
>   \directlua {
>       if arguments["mtx:lucidabright"] then
>           tex.print("\string\\lucidabright")
>       else
>           tex.print("\string\\latinmodern")
>       end
>   }
> \fi
>=20
> Is there a workaround? =E2=80=94I may ditch this setup in favour of =
using 'context' directly, so it is not so important if there is no fix.
>=20
>=20
> =
__________________________________________________________________________=
_________
> If your question is of interest to others as well, please add an entry =
to the Wiki!
>=20
> maillist : ntg-context@ntg.nl / =
http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : http://www.pragma-ade.nl / http://context.aanhet.net
> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki     : http://contextgarden.net
> =
__________________________________________________________________________=
_________


--Apple-Mail=_32291682-85D3-42F7-9221-1523CA9E2176
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<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html; =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; line-break: after-white-space;" =
class=3D""><blockquote type=3D"cite" =
class=3D"">&nbsp;tex.print("\string\\latinmodern")</blockquote><div =
class=3D""><br class=3D""></div>should be at least double backslashes: =
tex.print("<font color=3D"#da5000" =
class=3D"">\\</font>string\\latinmodern") I would think<div class=3D""><br=
 class=3D""><div class=3D"">
<div style=3D"color: rgb(0, 0, 0); letter-spacing: normal; text-align: =
start; text-indent: 0px; text-transform: none; white-space: normal; =
word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: =
break-word; -webkit-nbsp-mode: space; -webkit-line-break: =
after-white-space;" class=3D""><div style=3D"color: rgb(0, 0, 0); =
font-family: Helvetica; font-style: normal; font-variant-ligatures: =
normal; font-variant-caps: normal; font-variant-east-asian: normal; =
font-variant-position: normal; font-weight: normal; letter-spacing: =
normal; line-height: normal; orphans: 2; text-align: -webkit-auto; =
text-indent: 0px; text-transform: none; white-space: normal; widows: 2; =
word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: =
break-word; -webkit-nbsp-mode: space; -webkit-line-break: =
after-white-space;" class=3D"">met vriendelijke groet<br class=3D"">dr. =
Hans van der Meer<br class=3D""><br class=3D""></div></div>
</div>
<div><br class=3D""><blockquote type=3D"cite" class=3D""><div =
class=3D"">On 13 Oct 2021, at 18:01, Hans =C3=85berg via ntg-context =
&lt;<a href=3D"mailto:ntg-context@ntg.nl" =
class=3D"">ntg-context@ntg.nl</a>&gt; wrote:</div><br =
class=3D"Apple-interchange-newline"><div class=3D""><div class=3D"">I =
was suggested a long ago to hack the file<br class=3D""> =
/usr/local/texlive/2021/texmf-dist/tex/generic/context/luatex/luatex-math.=
tex<br class=3D"">and use LuaTeX directly, now using Version 1.13.2 (TeX =
Live 2021), but I get this error:<br class=3D"">(./luaotfload.sty<br =
class=3D"">(/usr/local/texlive/2021/texmf-dist/tex/latex/base/ltluatex.tex=
))<br class=3D"">(./luatex-math-modified.tex[\directlua]:1: attempt to =
index a nil value (global<br class=3D"">'arguments')<br class=3D"">stack =
traceback:<br class=3D""><span class=3D"Apple-tab-span" =
style=3D"white-space:pre">	</span>[\directlua]:1: in main chunk.<br =
class=3D"">l.132 &nbsp;&nbsp;&nbsp;&nbsp;}<br class=3D""><br class=3D"">? =
=E2=80=A6<br class=3D""><br class=3D""><br class=3D"">It is from this =
segment in the modified luatex-math.tex:<br class=3D""><br =
class=3D"">\ifdefined\directlua<br class=3D""> &nbsp;&nbsp;\directlua =
{<br class=3D""> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if =
arguments["mtx:lucidabright"] then<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tex.print("\st=
ring\\lucidabright")<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;else<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tex.print("\st=
ring\\latinmodern")<br class=3D""> =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;end<br class=3D""> &nbsp;&nbsp;}<br =
class=3D"">\fi<br class=3D""><br class=3D"">Is there a workaround? =E2=80=94=
I may ditch this setup in favour of using 'context' directly, so it is =
not so important if there is no fix.<br class=3D""><br class=3D""><br =
class=3D"">_______________________________________________________________=
____________________<br class=3D"">If your question is of interest to =
others as well, please add an entry to the Wiki!<br class=3D""><br =
class=3D"">maillist : <a href=3D"mailto:ntg-context@ntg.nl" =
class=3D"">ntg-context@ntg.nl</a> / <a =
href=3D"http://www.ntg.nl/mailman/listinfo/ntg-context" =
class=3D"">http://www.ntg.nl/mailman/listinfo/ntg-context</a><br =
class=3D"">webpage &nbsp;: <a href=3D"http://www.pragma-ade.nl" =
class=3D"">http://www.pragma-ade.nl</a> / <a =
href=3D"http://context.aanhet.net" =
class=3D"">http://context.aanhet.net</a><br class=3D"">archive &nbsp;: =
<a href=3D"https://bitbucket.org/phg/context-mirror/commits/" =
class=3D"">https://bitbucket.org/phg/context-mirror/commits/</a><br =
class=3D"">wiki &nbsp;&nbsp;&nbsp;&nbsp;: <a =
href=3D"http://contextgarden.net" =
class=3D"">http://contextgarden.net</a><br =
class=3D"">_______________________________________________________________=
____________________<br class=3D""></div></div></blockquote></div><br =
class=3D""></div></body></html>=

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