[NTG-context] issue with current latest (2023.07.28 20:04)

[NTG-context] issue with current latest (2023.07.28 20:04)

[Pablo Rodriguez]

Dear list,

trying to generate the format for current latest (2023.07.28 20:04), I
get this error message:

tex error       > tex error on line 280 in file lang-lab.mkxl: Control
sequence expected instead of undefined

\lang_labels_define_class_indeed {head}{

<macro> \definelabelclass
    ...ded {\lang_labels_define_class_indeed {#1}{\ifchknumber #2\or
\lastchknumber
    \else \zerocount \fi }\expandafter \noexpand \csn ...
<line 3.280>
    \definelabelclass [head]      [0]
     % titles

<empty file>
You injected something that confused the parser, maybe by using some Lua
call.

LuaMetaTeX is from 20230727 (just in case it might be relevant).

Could anyone confirm the issue?

Many thanks for your help,

Pablo
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[NTG-context] Re: issue with current latest (2023.07.28 20:04)

[Jairo A. del Rio]

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El sáb, 29 jul 2023 a la(s) 02:50, Pablo Rodriguez (oinos@gmx.es) escribió:

> Dear list,
>
> trying to generate the format for current latest (2023.07.28 20:04), I
> get this error message:
>
> tex error       > tex error on line 280 in file lang-lab.mkxl: Control
> sequence expected instead of undefined
>
> \lang_labels_define_class_indeed {head}{
>
> <macro> \definelabelclass
>     ...ded {\lang_labels_define_class_indeed {#1}{\ifchknumber #2\or
> \lastchknumber
>     \else \zerocount \fi }\expandafter \noexpand \csn ...
> <line 3.280>
>     \definelabelclass [head]      [0]
>      % titles
>
> <empty file>
> You injected something that confused the parser, maybe by using some Lua
> call.
>
> LuaMetaTeX is from 20230727 (just in case it might be relevant).
>
> Could anyone confirm the issue?
>

Same here. If, in line 69 of lang-lab.mkxl, you replace \lastchknumber with
#2 (as it seems it was in older releases, e.g.
https://source.contextgarden.net/tex/context/base/mkxl/lang-lab.mkxl?search=lang-lab),
it works again. Anyway, let's wait for a proper fix by Hans.

Regards,

Jairo


> Many thanks for your help,
>
> Pablo
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to
> the Wiki!
>
> maillist : ntg-context@ntg.nl /
> https://www.ntg.nl/mailman/listinfo/ntg-context
> webpage  : https://www.pragma-ade.nl / http://context.aanhet.net
> archive  : https://bitbucket.org/phg/context-mirror/commits/
> wiki     : https://contextgarden.net
>
> ___________________________________________________________________________________
>

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[NTG-context] Re: issue with current latest (2023.07.28 20:04)

[Pablo Rodriguez]

On 7/29/23 10:03, Jairo A. del Rio wrote:
> [...]
> Same here. If, in line 69 of lang-lab.mkxl, you replace \lastchknumber
> with #2 [...] works again.

Hi Jairo,

\lastchknumber is an alias of \lastchkinteger (line 1522 of syst-ini.mkxl).

\lastchknumber might even be a primitive in LuaMetaTeX.

> Anyway, let's wait for a proper fix by Hans. 

I wonder whether an updated LMTX binary would be required.

Sadly, https://github.com/contextgarden/luametatex is out of sync.

Many thanks for your reply,

Pablo
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[NTG-context] Re: issue with current latest (2023.07.28 20:04)

[Hans Hagen via ntg-context]

Hi,

There seems to be some mismatch between bin and source .. clueless how 
that can happen but I'll upload again.

Hans

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[NTG-context] Re: issue with current latest (2023.07.28 20:04)

[Pablo Rodriguez]

On 7/29/23 13:54, Hans Hagen via ntg-context wrote:
> Hi,
>
> There seems to be some mismatch between bin and source .. clueless how
> that can happen but I'll upload again.

Many thanks for the new upload, Hans.

New LMTX binaries and it works fine again.

Pablo

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