使用 LaTeX 处理以下 .tex 文件：
\documentclass{amsart}
\usepackage{listings}
\begin{document}
\begin{lstlisting}[caption={An example}]
Hello, world!
\end{lstlisting}
\lstlistoflistings
\end{document}
导致以下错误：
ERROR: Undefined control sequence.
--- TeX said ---
\@dottedtocline ... \hbox {$\m@th \mkern \@dotsep
mu\hbox {.}\mkern \@dotsep...l.1 ...lstlisting}{\numberline {1}An Example}{1}
--- HELP ---
TeX encountered an unknown command name. You probably misspelled the
name. If this message occurs when a LaTeX command is being processed,
the command is probably in the wrong place---for example, the error
can be produced by an \item command that's not inside a list-making
environment. The error can also be caused by a missing \documentclass
command.
当该\lstlistoflistings行被注释掉时，文件编译成功。