芬兰语版 TikZ 和 babel

Question

我一直试图包含来自这里芬兰语 TeX 文档。但是，我得到了错误

! Argument of \language@active@arg" has an extra }.<inserted text>\par }。

经过一番谷歌搜索后，我发现这可能与 TikZ 和 babel 有关，但通常建议用于其他语言的解决方案（例如这里）不起作用。

下面的 TeX 代码将重现这个错误

\documentclass[tikz,border=10pt]{standalone}
% Removing these two \usepackage statements will eliminate the error
\usepackage[finnish]{babel}
\usepackage[utf8]{inputenc}
\begin{document}
\def\angle{0}
\def\radius{3}
\def\cyclelist{{"orange","blue","red","green"}}
\newcount\cyclecount \cyclecount=-1
\newcount\ind \ind=-1
\begin{tikzpicture}[nodes = {font=\sffamily}]
  \foreach \percent/\name in {
      46.6/Chrome,
      24.6/Internet Explorer,
      20.4/Firefox,
      5.1/Safari,
      1.3/Opera,
      2.0/Other
    } {
      \ifx\percent\empty\else               % If \percent is empty, donothing
    \global\advance\cyclecount by 1     % Advance cyclecount
    \global\advance\ind by 1            % Advance list index
    \ifnum3<\cyclecount                 % If cyclecount is larger than list
      \global\cyclecount=0              %   reset cyclecount and
      \global\ind=0                     %   reset list index
    \fi
    \pgfmathparse{\cyclelist[\the\ind]} % Get color from cycle list
    \edef\color{\pgfmathresult}         %   and store as \color
    % Draw angle and set labels
    \draw[fill={\color!50},draw={\color}] (0,0) -- (\angle:\radius)
      arc (\angle:\angle+\percent*3.6:\radius) -- cycle;
    \node at (\angle+0.5*\percent*3.6:0.7*\radius) {\percent\,\%};
    \node[pin=\angle+0.5*\percent*3.6:\name]
      at (\angle+0.5*\percent*3.6:\radius) {};
    \pgfmathparse{\angle+\percent*3.6}  % Advance angle
    \xdef\angle{\pgfmathresult}         %   and store in \angle
  \fi
};
\end{tikzpicture}
\end{document}

Answer 1

正确答案由 Ulrike Fischer 在原帖评论中发布：

您应该在定义自行车清单之前停用“：\shorthandoff{"} \def\cyclelist{{"orange","blue","red","green"}} \shorthandon{"}