[NTG-context] issues with current latest

[Hans Hagen]

On 10/15/2022 12:46 AM, Max Chernoff via ntg-context wrote:
> On Fri, 2022-10-14 at 16:38 -0600, Alan Braslau wrote:
>> On Fri, 14 Oct 2022 16:33:12 -0600
>> Max Chernoff <mseven at telus.net> wrote:
>>
>>> Do you know how to rebuild the format? I've tried the following to no
>>> avail:
>>>
>>> --script mtx-context
>>
>> I believe that you have to give the full script path here to mtxrun
> 
> Thanks! Running:
> 
>     luatex --luaonly "/opt/context/tex/texmf-linux-64/bin/mtxrun.lua" --script /opt/context/tex/texmf-context/scripts/context/lua/mtx-context.lua --luatex --make --redirected
> 
> has fixed the format issue.
> 
> I now unfortunately have a new issue (probably for Hans or Mikael).
> Running:
> 
>     context --luatex empty.tex
>     
> where "empty.tex" is:
> 
>     \starttext
>     \null
>     \stoptext
> 
> gives me this output:
> 
>     mtx-context     | redirect luametatex -> luatex: luatex --luaonly "/opt/context/tex/texmf-linux-64/bin/mtxrun.lua" --script mtx-context --luatex empty.tex --redirected
>     
>     resolvers       | formats | executing runner 'run luatex format': /opt/context/tex/texmf-linux-64/bin/luatex --jobname="empty" --fmt=/home/max/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en.fmt --lua=/home/max/luatex-cache/context/5fe67e0bfe781ce0dde776fb1556f32e/formats/luatex/cont-en.lui cont-yes.mkiv --c:currentrun=1 --c:engine="luatex" --c:fulljobname="./empty.tex" --c:input="./empty.tex" --c:kindofrun=1 --c:luatex --c:maxnofruns=9 --c:redirected --c:texmfbinpath="/opt/context/tex/texmf-linux-64/bin"
>     This is LuaTeX, Version 1.15.1 (TeX Live 2023/dev)
>      system commands enabled.
>     open source     > level 1, order 1, name '/opt/context/tex/texmf-context/tex/context/base/mkiv/cont-yes.mkiv'
>     job             > passes > version mismatch: 1.33 <> 1.32
>     system          >
>     system          > ConTeXt  ver: 2022.10.14 10:16 MKIV  fmt: 2022.10.14  int: english/english
>     system          >
>     system          > 'cont-new.mkiv' loaded
>     open source     > level 2, order 2, name '/opt/context/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv'
>     system          > beware: some patches loaded from cont-new.mkiv
>     close source    > level 2, order 2, name '/opt/context/tex/texmf-context/tex/context/base/mkiv/cont-new.mkiv'
>     system          > files > jobname 'empty', input './empty', result 'empty'
>     fonts           > latin modern fonts are not preloaded
>     languages       > language 'en' is active
>     open source     > level 2, order 3, name '/home/max/Projects/lua-widow-control/nogit-testing/empty.tex'
>     fonts           > preloading latin modern fonts (second stage)
>     
>     lua error       > lua error on line 1 in file /home/max/Projects/lua-widow-control/nogit-testing/empty.tex:
>     
>     ...tex/texmf-context/tex/context/fonts/mkiv/common-math.lfg:100: attempt to index a nil value (field 'subsets')
>     stack traceback:
>     	...tex/texmf-context/tex/context/fonts/mkiv/common-math.lfg:100: in field 'moveitalics'
>     	.../context/tex/texmf-context/tex/context/fonts/mkiv/lm.lfg:103: in main chunk
>     	[C]: in function 'dofile'
>     	...ext/tex/texmf-context/tex/context/base/mkiv/good-ini.lua:78: in function <...ext/tex/texmf-context/tex/context/base/mkiv/good-ini.lua:68>
>     	(...tail calls...)
>     
>     1 >>  \starttext
>     2     \null
>     3     \stoptext
>     4
>     
>     mtx-context     | fatal error: return code: 256
> 
> The same file compiles just fine with LMTX.
i'll add a dummy subtable in math-act.lua:

local tweaks       = { subsets = { } }
mathematics.tweaks = tweaks


Hans

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