Comments (7)
The error is right in the sense \g__tblr_defined_hdash_styles_prop
is undefined at that point: the current code in tabularray
is trying to use (e.g.) \prop_gset_from_keyval:Nn
without first declaring the variable.That's never been supported: it's just that internal changes make it an error. It would always have been flagged up if loading the debug setup.
I'll leave open for the moment, but really this needs to be fixed in tabularray
.
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It would always have been flagged up if loading the debug setup.
@josephwright Was that really catched by the debug setup? I don't get an error in older systems with
\ExplSyntaxOn
\debug_on:n { check-declarations , deprecation }
\ExplSyntaxOff
\documentclass{article}
\begin{document}
\ExplSyntaxOn
\prop_gset_from_keyval:Nn \g_blub_prop{a=b}
\ExplSyntaxOff
\end{document}
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@u-fischer That would be an omission in the debug module, but the point still stands: we do require declaration before use in general (exception: variables used to store keys are 'auto-generated').
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@u-fischer I've fixed that issue - I think it was picked up immediately before the latest update, but not long before that so likely could be missed.
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@josephwright acro is affected too and there it is \prop_clear:N
which was not caught by the debug option (and now errors):
\ExplSyntaxOn
\debug_on:n { check-declarations , deprecation }
\ExplSyntaxOff
\documentclass{article}
\begin{document}
\ExplSyntaxOn
\prop_clear:N \l_blub_prop
\ExplSyntaxOff
\end{document}
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@u-fischer I guess \prop_clear:N
somehow got missed in debugging too :(
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This is solved with tabularray
2024A (2024-02-16), see lvjr/tabularray@0060844, corresponding CTAN announcement, and TeX Live svn r69926.
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Related Issues (20)
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- l3keys: properties `.cs_set...:N` in addition to `.cs_set...:Np` ones? HOT 3
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- `\prop_put_if_new:Nnn` vs `\prop_put_if_not_in:Nnn` HOT 2
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- Loading `expl3-generic.tex` in LuaMetaTeX fails with `expl3.lua:421: table index is nil` since TeX Live 2024 HOT 6
- l3pdf feature request: providing variants for pdf-object-related functions that expand their object name argument HOT 9
- visible spaces in l3sys-query results HOT 6
- Can't define a new fp function based on fact() HOT 1
- New iow function that respects `\showstream`
- support of CMYK colors in dvisvgm backend HOT 9
- peek_analysis_map_inline does not work for active space HOT 7
- char_generate:nn creates new text input level now? HOT 10
- (Not a bug) \tl_gset:Nx is no longer directly mapped to \xdef? HOT 5
- Inconsistent behavior for "c"-type ...item functions HOT 11
- peek_analysis_map_inline does not unwind input level for some reason HOT 1
- Tag 2024-05-08 not merged into main branch HOT 3
- l3backend-dvips.pro not found by kpsewhich despite being present HOT 4
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