我对参考书目布局有一些特殊要求，想用 bibulous 来实现。我已经构建了一个示例文档，可以使用 lualatex 和 biber 编译成 PDF，没有任何问题。但是当我尝试将 biber 与 bibulous 交换时，我收到一条错误消息：
File "C:/ProgramData/Miniconda3/Lib/site-packages/bibulous.py", line 1171
except Exception, err:
^
SyntaxError: invalid syntax
这是什么原因呢？在我看来，这似乎是 bibulous 代码本身的一个错误。但我无法相信，因为否则其他人就会注意到它，而且早就应该修复了。
这是我的文件：
\documentclass[a4paper, 12pt]{article}
\usepackage[backend=biber, style=authoryear, bibstyle=authortitle, sorting=nyt]{biblatex}
\addbibresource{testrefs.bib}
\bibliography{teststyle.bst}
\usepackage{csquotes}
\author{Thats Me}
\date{\today}
\title{Bibliography Test}
\begin{document}
\maketitle
\section{Book}
This section illustrates the citation of the book class. A normal citation with the par command gives this output \cite{book1990}. And a parenthesized citation with parencite gives this output \parencite{book1990}.
\section{Article}
This section illustrates the citation of the book class. A normal citation with the par command gives this output \cite{article2020}. And a parenthesized citation with parencite gives this output \parencite{article2020}.
\section{Techreport}
This section illustrates the citation of the book class. A normal citation with the par command gives this output \cite{techreport1880}. And a parenthesized citation with parencite gives this output \parencite{techreport1880}.
\section{Bibliography}
\printbibliography[heading=none]
\end{document}
和我的 bib 文件：
@techreport{techreport1880,
title={MyTechreport},
author={TechAuthor},
institution={TechInstitution},
year={1880},
}
@book{book1990,
title={MyBook},
author={BookAuthor},
isbn={978-3-86680-192-9},
series={BookSeries},
year={1990},
publisher={BookPublisher},
}
@article{article2020,
title={MyArticle},
author={ArticleAuthor},
journal={ArticleJournal},
year={2020},
volume={1},
}
和我的 bst 文件（正在进行中）：
TEMPLATES:
book = <author>, \textit{<title>} - <year>.
techreport = \textbf{<institution>:<year>}, <title>
article = \textbf{<title>}, <author> - <journal> (<year>), Vol. <valume>, Nr. <number>, P. <pages>
SPECIAL-TEMPLATES:
authorlist = <author.to_namelist()>
authorname.n = [<authorlist.n.prefix> ]<authorlist.n.last>[ <authorlist.n.first.initial()>.][ <authorlist.n.middle.initial()>.][, <authorlist.n.suffix>.]
au = <authorname.0>, ..., <authorname.9>
citelabel = [<author>:<year>]
OPTIONS:
nothing = {}
使用这个命令链，编译可以正常工作：
lualatex test -shell-escape
biber test
lualatex test -shell-escape
lualatex test -shell-escape
但如果我把 biber 替换为：
python C:/ProgramData/Miniconda3/Lib/site-packages/bibulous.py test.aux
出现上述错误。
答案1
正如 David Carlisle 在最初的评论中指出的那样，您在这里遇到的主要问题是 .tex 文件是针对 Biblatex 而不是 Bibtex 格式化的。请注意，我在 Python 3.9.2 上运行，在文件上运行 Bibulous 时没有收到您在此处报告的相同错误。我收到不同的错误。但是，如果我将文档文件更改为以下内容，则 PDFLatex 运行时不会出现错误：
\documentclass[a4paper, 12pt]{article}
\usepackage{csquotes}
\author{Thats Me}
\date{\today}
\title{Bibliography Test}
\begin{document}
\maketitle
\section{Book}
This section illustrates the citation of the book class. A normal citation with the par command gives this output \cite{book1990}. And a parenthesized citation with parencite gives this output \parencite{book1990}.
\section{Article}
This section illustrates the citation of the book class. A normal citation with the par command gives this output \cite{article2020}. And a parenthesized citation with parencite gives this output \parencite{article2020}.
\section{Techreport}
This section illustrates the citation of the book class. A normal citation with the par command gives this output \cite{techreport1880}. And a parenthesized citation with parencite gives this output \parencite{techreport1880}.
\section{Bibliography}
\bibliographystyle{teststyle} % bst file
\bibliography{main} % bib file
\end{document}
我得到以下格式的PDF：
