today I ran into a problem while compiling a .tex
document. (I'm compiling with the Sublime Text 3 Build command) The minimal working example looks like this.
\documentclass[a4paper, 10pt]{article}
\usepackage{csquotes}
\usepackage[T1]{fontenc}
\usepackage[czech]{babel}
\usepackage{biblatex}
\title{Test}
\author{}
\date{}
\tracingcommands=1
\begin{document}
\tracingcommands=0
\maketitle
test
\end{document}
The errors listed in the console are
TeX STOPPED: File ended while scanning use of \__file_parse_version:2021-01-09\s__file_stop \__int_eval_end: \exp_after:wN \use_ii:nn \fi:
TeX reports the error was in file:3 \begin{document}
/Users/ondra/Downloads/test.tex:13: Missing number, treated as zero. [\begin{document}]
and the warnings
/Users/ondra/Downloads/test.tex: LaTeX Warning: You have requested, on input line 15, version `2020/04/06' of package expl3, but only version `2021-01-09 L3 programming layer (loader) ' is available.
/Users/ondra/Downloads/test.log:1: Double-click here to open the full log.
I can spot some weird behaviour while looking into the .log
file.
(/usr/local/texlive/2020basic/texmf-dist/tex/latex/l3kernel/expl3.sty
{\def}
{\let}
{\xdef}
{\edef}
{\let}
{\def}
{\def}
{\futurelet}
{\let}
{\futurelet}
{\let}
{\let}
{\let}
{\afterassignment}
{\xdef}
{\let}
{\let}
{\begingroup}
{\let}
{\immediate}
Package: expl3 2021-01-09 L3 programming layer (loader)
{\endgroup}
{\protected}
{blank space }
{\protected}
{blank space }
{\protected}
{blank space }
{\protected}
{blank space }
{\protected}
{blank space }
{\begingroup}
{\endgroup}
{\begingroup}
{\endgroup}
)
Runaway argument?
2021-01-09\s__file_stop \__int_eval_end: \exp_after:wN \use_ii:nn \fi: \ETC.
! File ended while scanning use of \__file_parse_version:w.
<inserted text>
\par
l.13 \begin{document}
I suspect you have forgotten a `}', causing me
to read past where you wanted me to stop.
I'll try to recover; but if the error is serious,
you'd better type `E' or `X' now and fix your file.
! Missing number, treated as zero.
<to be read again>
\__kernel_tl_set:Nx
l.13 \begin{document}
A number should have been here; I inserted `0'.
(If you can't figure out why I needed to see a number,
look up `weird error' in the index to The TeXbook.)
{begin-group character {}
{\relax}
{\begingroup}
{\def}
{\let}
{\immediate}
LaTeX Warning: You have requested, on input line 13, version
`2020/04/06' of package expl3,
but only version
`2021-01-09 L3 programming layer (loader) '
is available.
{\endgroup}
{end-group character }}
{\xdef}
{\edef}
{\global}
{\gdef}
{\gdef}
{\catcode}
{\relax}
{\gdef}
{\gdef}
{\xdef}
{\xdef}
{\edef}
{\xdef}
{\xdef}
{\xdef}
{\edef}
{\global}
{\global}
{\global}
{\relax}
{\begingroup}
{\let}
{\let}
{\relax}
{\begingroup}
{\def}
{\let}
{\immediate}
Package biblatex Info: ... but expl3
(biblatex) 2021-01-09 L3 programming layer (loader)
(biblatex) is too old (older than 2020/04/06),
(biblatex) setting 'casechanger=latex2e'.
Especially the last lines, where the version 2021-01-09
is treated as older than 2020/04/06
.
I can get rid of this error by either commenting out the line \usepackage[czech]{babel}
or \usepackage{biblatex}
. But if they are imported together, the error described above occurs.
My pdftex -v
console dump:
pdfTeX 3.14159265-2.6-1.40.21 (TeX Live 2020)
kpathsea version 6.3.2
Copyright 2020 Han The Thanh (pdfTeX) et al.
There is NO warranty. Redistribution of this software is
covered by the terms of both the pdfTeX copyright and
the Lesser GNU General Public License.
For more information about these matters, see the file
named COPYING and the pdfTeX source.
Primary author of pdfTeX: Han The Thanh (pdfTeX) et al.
Compiled with libpng 1.6.37; using libpng 1.6.37
Compiled with zlib 1.2.11; using zlib 1.2.11
Compiled with xpdf version 4.02
What should I focus on? Should I try to downgrade my L3 programming layer down to the version 2020/04/06
? Thank you for your advice and time in advance.
\usepackage{expl3}
before\usepackage{biblatex}
. (The current version ofbiblatex
loadsexpl3
very late. Possibly even after Czech has interfered with some category codes, maybe that of-
...)-
, which is set to active bybabel-czech
beforebiblatex
does its check about the version ofexpl3
. Why doing the check so late?biblatex
beforebabel
.