使用LuaLaTex编译文件时发生错误。
tex文件很简单，如下所示：
% thesis.tex
\documentclass{fduthesis-en}
\fdusetup{
style = {
bib-backend = bibtex,
bib-style = numerical,
bib-resource = {a.bib},
}
}
\begin{document}
\chapter{hello}
\section{Welcome to fduthesis!}
hello ，\LaTeX{}! a \cite{test1}
\printbibliography
\end{document}
a.bib看起来像这样：
@article{test1,
author = {Author One and Author Two and Author Three},
title = {TITLE},
booktitle = {Book Title},
journal = {Journal Title},
volume = {2},
number = {3},
address = {Address},
}
错误消息如下所示：
/usr/local/texlive/2018/texmf-dist/tex/xelatex/xecjk/xunicode-addon.sty:87: Missing } inserted. [\AtEndUTFCommand { \group_end:]
/usr/local/texlive/2018/texmf-dist/tex/xelatex/xecjk/xunicode-addon.sty:87: Extra \endgroup. [\AtEndUTFCommand { \group_end:]
/usr/local/texlive/2018/texmf-dist/tex/xelatex/xecjk/xunicode-addon.sty:87: Too many }'s. [\AtEndUTFCommand { \group_end: }]
/usr/local/texlive/2018/texmf-dist/tex/latex/ctex/ctexbook.cls:14: Argument of \use_none:n has an extra }. [hello ，\LaTeX{}! a \cite{test1}]
/usr/local/texlive/2018/texmf-dist/tex/latex/ctex/ctexbook.cls:14: Paragraph ended before \use_none:n was complete. [hello ，\LaTeX{}! a \cite{test1}]
/usr/local/texlive/2018/texmf-dist/tex/latex/ctex/ctexbook.cls:14: Missing \endcsname inserted. [hello ，\LaTeX{}! a \cite{test1}]