--- Begin Message ---
Package: context
Version: 2023.05.05.20230730+dfsg-2
Severity: important
X-Debbugs-Cc: a.kumar@alumni.iitm.ac.in
Hello.
Upon upgrading to ConTeXt 2023.05.05.20230730+dfsg-2, several math
features seem to break for me. Here is an example:
\starttext
Hello world!
\startformula
X(f) = \startcases[align={right,left},distance=3pt]
\NC T, \NC{} $|f| < \frac{1}{2T}$ \NR
\NC 0, \NC{} $|f| \geq \frac{1}{2T}$ \NR
\stopcases
\stopformula
\stoptext
The above works very well in 2021.03.05.20230120+dfsg-1+deb12u1 but
gives me this error in 2023.05.05.20230730+dfsg-2:
resolvers | formats | executing runner 'run luametatex format': /usr/bin/luametatex --jobname="./test.tex" --socket --shell-escape --fmt=/home/kumar/.texlive2023/texmf-var/luametatex-cache/context/f919750633122078d706dd10f1cfd39b/formats/luametatex/cont-en.fmt --lua=/home/kumar/.texlive2023/texmf-var/luametatex-cache/context/f919750633122078d706dd10f1cfd39b/formats/luametatex/cont-en.lui --c:currentrun=1 --c:fulljobname="./test.tex" --c:input="./test.tex" --c:kindofrun=1 --c:maxnofruns=9 --c:texmfbinpath="/usr/bin"
job > passes > version mismatch: 1.32 <> 1.33
system >
system > ConTeXt ver: 2023.05.05 18:36 LMTX fmt: 2023.11.2 int: english/english
system >
system > 'cont-new.mkxl' loaded
open source > level 1, order 1, name '/usr/share/texmf/tex/context/base/mkxl/cont-new.mkxl'
system > beware: some patches loaded from cont-new.mkiv
close source > level 1, order 1, name '/usr/share/texmf/tex/context/base/mkxl/cont-new.mkxl'
system > files > jobname './test', input './test.tex', result './test'
fonts > latin modern fonts are not preloaded
languages > language 'en' is active
open source > level 1, order 2, name './test.tex'
fonts > preloading latin modern fonts (second stage)
mathematics > tweak > 'LatinModernMath-Regular', size 6, math size 3, version 'Version 1.959' found, version 'Version 1.958' expected
fonts > 'fallback modern rm 12pt' is loaded
tex error > tex error on line 5 in file ./test.tex: Missing $ inserted
<inserted text>
$
<to be read again>
\mathatom
<macro> \math_atom_by_parameter_indeed
#1->\mathatom
\s!class \mathcodechecked {#1}
<macro> \math_frac
#1#*[#2]->\beginmathgroup \setlocalmathfractioncurrent {#1}\ifparameter #2\or \setupcurrentmathfraction [#2]\fi \edef \p_math_fraction_fences {\mathfractionparameter \c!fences }\math_atom_by_parameter \mathfractionparameter
\bgroup \ifempty \p_math_f
<to be read again>
{
<line 3.5>
\NC T, \NC{} $|f| < \frac{
1}{2T}$ \NR
1 \starttext
2 Hello world!
3 \startformula
4 X(f) = \startcases[align={right,left},distance=3pt]
5 >> \NC T, \NC{} $|f| < \frac{1}{2T}$ \NR
6 \NC 0, \NC{} $|f| \geq \frac{1}{2T}$ \NR
7 \stopcases
8 \stopformula
9 \stoptext
10
I've inserted a begin-math/end-math symbol since I think you left one out.
Proceed, with fingers crossed.
mtx-context | fatal error: return code: 1
Please let me know what I can do to help. I am downgrading temporarily though.
Thanks.
Kumar
-- System Information:
Debian Release: trixie/sid
APT prefers unstable
APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 6.5.0-2-amd64 (SMP w/8 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_IN, LC_CTYPE=en_IN (charmap=UTF-8), LANGUAGE=en_IN:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages context depends on:
ii lmodern 2.005-1
ii luametatex 2.10.08+ds-1+b1
ii ruby 1:3.1
ii tex-common 6.18
ii tex-gyre 20180621-6
ii texlive-base 2023.20230613-3
ii texlive-binaries 2023.20230311.66589-6
ii texlive-metapost 2023.20230613-3
Versions of packages context recommends:
ii context-modules 20230730-2
ii fonts-freefont-otf 20211204+svn4273-2
ii fonts-gfs-artemisia 1.1-6
ii fonts-gfs-baskerville 1.1-6
ii fonts-gfs-bodoni-classic 1.1-6
ii fonts-gfs-didot 1.1-7
ii fonts-gfs-didot-classic 1.1-6
ii fonts-gfs-gazis 1.1-6
ii fonts-gfs-neohellenic 1.1-7
ii fonts-gfs-olga 1.1-6
ii fonts-gfs-porson 1.1-7
ii fonts-gfs-solomos 1.1-6
ii fonts-gfs-theokritos 1.1-6
ii fonts-sil-gentium 20081126:1.03-4
Versions of packages context suggests:
ii context-nonfree 2007.03.22-2
pn fontforge <none>
ii libxml-parser-perl 2.46-4
pn perl-tk <none>
-- no debconf information
--- End Message ---
--- Begin Message ---
On Thu, Nov 02, 2023 at 06:37:05PM +0100, Hilmar Preuße wrote:
> On 11/2/23 16:17, Kumar Appaiah wrote:
>
> Hello Kumar,
>
> > I've inserted a begin-math/end-math symbol since I think you left one out.
> > Proceed, with fingers crossed.
> > mtx-context | fatal error: return code: 1
> >
> >
> > Please let me know what I can do to help. I am downgrading temporarily though.
> >
>
> I don't use ConTeXt at all, hence I can't tell, if this is function as
> designed or a bug. Would you be so kind to contact the people of the NTG
> Mailing list (ntg-context@ntg.nl)? Maybe they have a solution for you or at
> least clarify if this is a bug or not.
It appears that this is the result of some backward incompatible
changes in ConTeXt. See here:
https://mailman.ntg.nl/archives/list/ntg-context@ntg.nl/thread/BY4U2QAYQ4H6JHEOOXPKRJIUPGTWHWBR/
Closing this bug. Sorry for the noise.
Thanks.
Kumar
--
Kumar Appaiah
--- End Message ---