Open hemmecke opened 3 years ago
I can latex the file foo.tex just fine when I use amsmath, but it gives the error message below when breqn is loaded instead.
\ProvidesExplPackage{breqn}{2020/02/16}{0.98h}{Breaking equations}
If that matters. I run on Ubuntu 20.04 with texlive. I see no problem with texlive on Debian 10.
\documentclass{article} %\usepackage{amsmath} \usepackage{breqn} \begin{document} a $\binom{x}{y}$ b \end{document}
The latex output is this:
>latex foo.tex This is pdfTeX, Version 3.14159265-2.6-1.40.20 (TeX Live 2019/Debian) (preloaded format=latex) restricted \write18 enabled. entering extended mode (./foo.tex LaTeX2e <2020-02-02> patch level 2 L3 programming layer <2020-02-14> (/usr/share/texlive/texmf-dist/tex/latex/base/article.cls Document Class: article 2019/12/20 v1.4l Standard LaTeX document class (/usr/share/texlive/texmf-dist/tex/latex/base/size10.clo)) (./breqn.sty (/usr/share/texlive/texmf-dist/tex/latex/l3kernel/expl3.sty (/usr/share/texlive/texmf-dist/tex/latex/l3backend/l3backend-dvips.def)) (/usr/share/texlive/texmf-dist/tex/latex/breqn/flexisym.sty (/usr/share/texlive/texmf-dist/tex/latex/breqn/cmbase.sym) (/usr/share/texlive/texmf-dist/tex/latex/breqn/mathstyle.sty)) (/usr/share/texlive/texmf-dist/tex/latex/graphics/keyval.sty) (/usr/share/texlive/texmf-dist/tex/latex/tools/calc.sty) Runaway argument? \romannumeral \ifx \protect \@typeset@protect \expandafter \expandafter \ETC. ! Paragraph ended before \@tempa was complete. <to be read again> \par l.855 \par ? ! Extra \endgroup. l.856 \endgroup ? ! Undefined control sequence. l.857 \EQ@displayinfo ? ! Too many }'s. l.858 } ? ) (./foo.aux) ! Missing number, treated as zero. <to be read again> \relax l.5 a $\binom{x}{y} $ b ? ! Illegal unit of measure (pt inserted). <to be read again> \relax l.5 a $\binom{x}{y} $ b ? [1] (./foo.aux) ) Output written on foo.dvi (1 page, 396 bytes). Transcript written on foo.log.
Texlive 2019 is rather old. Your example works fine in a current texlive (2020 and 2021 pretest) and in miktex.
I can latex the file foo.tex just fine when I use amsmath, but it gives the error message below when breqn is loaded instead.
If that matters. I run on Ubuntu 20.04 with texlive. I see no problem with texlive on Debian 10.
The latex output is this: