Hi Hans,
A few months back you announced some new tabulate features and gave some
examples, from which I have taken the following MWE:
\starttext
\starttabulate[|lG{}|lG{}|]
\NC \showglyphs \setalignmentcharacter{=}111=111 \NC
\setalignmentcharacter{=}111=111 \NC\NR
\stoptabulate
\stoptext
This works under "ConTeXt ver: 2022.01.10 08:36 LMTX fmt: 2022.1.13 int:
english/english" but fails to compile under "ConTeXt ver: 2022.07.06 21:42
LMTX fmt: 2022.7.9 int: english/english" with the Lua error:
callback error:
...-64/tex/texmf-context/tex/context/base/mkxl/node-ali.lmt:366: attempt to
index a nil value (field '?')
stack traceback:
...-64/tex/texmf-context/tex/context/base/mkxl/node-ali.lmt:366: in
upvalue 'openup'
...-64/tex/texmf-context/tex/context/base/mkxl/node-ali.lmt:596: in
upvalue 'third_pass'
...-64/tex/texmf-context/tex/context/base/mkxl/node-ali.lmt:613: in
upvalue 'nodes_handlers_fixmathalign'
[string "local tonut = nodes.tonut..."]:17: in function <[string
"local tonut = nodes.tonut..."]:8>
(...tail calls...)
...-64/tex/texmf-context/tex/context/base/mkxl/node-pro.lmt:148: in
function <...-64/tex/texmf-context/tex/context/base/mkxl/node-pro.lmt:146>
Narrowing it down a bit, it seems to be the use of G{} as the MWE works with a
plain \starttabulate[|l|l|] on the latest ConTeXt.
—
Bruce Horrocks
Hampshire, UK
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