# LaTeX error! Too many }'s. \color@endbox ->\color@endgroup

I am trying to input r code using the listing package. However, at the moment my file will not compile and returns the following error:

! Too many }'s.
\color@endbox ->\color@endgroup \egroup


I have worked backwards and figured out that the error only occurs when I use a style file given to us by my department. I have copied the .sty file that causes the error and I have also attached an example that shows the error in action. You will notice if you take out the \usepackage[y4project]{edmaths} that the error will disappear.

I have searched but couldn't get the following fix to work. http://www.latex-community.org/forum/viewtopic.php?f=45&p=18575

Here is the MWE (IF YOU RUN THIS IT WILL PRODUCE THE ERROR):

\documentclass[12pt]{report}
\usepackage{amssymb,amsmath,amsthm}
\usepackage[y4project]{edmaths} %%%% REMOVE THIS TO FIX ERROR

\usepackage{listings}
\usepackage{color}
\definecolor{mygreen}{rgb}{0,0.6,0}
\definecolor{mygray}{rgb}{0.5,0.5,0.5}
\definecolor{mymauve}{rgb}{0.58,0,0.82}
\lstset{ %
backgroundcolor=\color{white},   % choose the background color; you must add \usepackage{color} or \usepackage{xcolor}
basicstyle=\footnotesize,        % the size of the fonts that are used for the code
breakatwhitespace=false,         % sets if automatic breaks should only happen at whitespace
breaklines=true,                 % sets automatic line breaking
captionpos=b,                    % sets the caption-position to bottom
deletekeywords={...},            % if you want to delete keywords from the given language
extendedchars=true,              % lets you use non-ASCII characters; for 8-bits encodings only, does not work with UTF-8
frame=single,                    % adds a frame around the code
keepspaces=true,                 % keeps spaces in text, useful for keeping indentation of code (possibly needs columns=flexible)
keywordstyle=\color{blue},       % keyword style
language=Octave,                 % the language of the code
morekeywords={*,...},            % if you want to add more keywords to the set
numbers=left,                    % where to put the line-numbers; possible values are (none, left, right)
numbersep=5pt,                   % how far the line-numbers are from the code
numberstyle=\tiny\color{mygray}, % the style that is used for the line-numbers
rulecolor=\color{black},         % if not set, the frame-color may be changed on line-breaks within not-black text (e.g. comments (green here))
showspaces=false,                % show spaces everywhere adding particular underscores; it overrides 'showstringspaces'
showstringspaces=false,          % underline spaces within strings only
showtabs=false,                  % show tabs within strings adding particular underscores
stepnumber=2,                    % the step between two line-numbers. If it's 1, each line will be numbered
stringstyle=\color{mymauve},     % string literal style
tabsize=2,                       % sets default tabsize to 2 spaces
title=\lstname                   % show the filename of files included with \lstinputlisting; also try caption instead of title
}

%  End of preamble

\author{TESTING }
\title{TEST FILE}
\begin{document}
\maketitle
\tableofcontents
\chapter{Introduction}

\begin{table}[h]
\centering
\begin{tabular}{clll}
Sig. level      & 1$\%$ & 5$\%$ & 10$\%$ \\ \hline
$\tau$ & -3.90 & -3.34 & -3.04  \\ \hline
\end{tabular}
\end{table}

\begin{lstlisting}
#include <stdio.h>
#define N 10
/* Block
* comment */
int main()
\end{lstlisting}

\end{document}


Here is the .sty file for edmaths:

%%  Package edmaths' (26.8.2008)
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{edmaths}[2007/02/05 Edinburgh maths thesis/report style v0.95]

\RequirePackage{calc,ifthen,setspace,amsmath,amsthm,amscd,amssymb}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Set up the page size and margins %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\setlength{\paperheight}{297mm}    % A4 Paper
\setlength{\paperwidth}{210mm}     %
\setlength{\oddsidemargin}{14.6mm} %  Left/Inside: 4.0cm (rel. -1in)
\setlength{\evensidemargin}{-.4mm} %  Right/Outside: 2.5cm (rel. -1in)
\setlength{\topmargin}{-17.4mm}    % \
\setlength{\headheight}{6mm}       % | Top: 2.0cm (rel. -1in), out of which 6mm for the header
\setlength{\textwidth}{145mm}      % Margins: 2.5cm + 4cm
% Textheight delayed until we know the line spacing.

% The following is removed in favour of the report' class options "oneside/twoside".
%\@twosidefalse \@mparswitchfalse  % Single-sided by default

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Provide some fancy option        %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\newboolean{with-fourier}           % Use the fourier' package for Adobe Utopia font
\newboolean{with-hyperref}          % Use the hyperref' package for clickable links and bookmarks, all black
\newboolean{with-fancyhdr}          % Use the fancyhdr' package to provide header and footer

\ifthenelse{\isundefined{\degreetext}}{\newcommand{\degreetext}{Specify a degree option!}}{}
\ifthenelse{\isundefined{\stretchfactor}}{\newcommand{\stretchfactor}{1}}{}
\DeclareOption{fourier}{\setboolean{with-fourier}{true}}
\DeclareOption{hyperref}{\setboolean{with-hyperref}{true}}
\DeclareOption{colour}{\setboolean{with-colour}{true}}
\DeclareOption{fancyhdr}{\setboolean{with-fancyhdr}{true}}

\DeclareOption{phd}{\renewcommand{\degreetext}{Doctor of Philosophy}}
\DeclareOption{y4project}{\renewcommand{\degreetext}{Year 4 Project\\School of Mathematics}}
\DeclareOption{masterph}{\renewcommand{\degreetext}{Master of Philosophy}}
\DeclareOption{mastersc}{\renewcommand{\degreetext}{Master of Science by Research}}

\DeclareOption{single}{\renewcommand{\stretchfactor}{1}}
\DeclareOption{onehalf}{\renewcommand{\stretchfactor}{1.5}}
\DeclareOption{double}{\renewcommand{\stretchfactor}{2}}

%\DeclareOption{oneside}{\@twosidefalse \@mparswitchfalse}  % Single-sided by default
%\DeclareOption{twosides}{\@twosidetrue \@mparswitchtrue}

\ProcessOptions

\ifthenelse{\boolean{with-fourier}}
{ \RequirePackage{cmap}
\RequirePackage{fourier}
\RequirePackage[T1]{fontenc}
\RequirePackage{microtype}
} {}

\ifthenelse{\boolean{with-hyperref}}
{
\RequirePackage[dvipsnames]{xcolor}
\ifthenelse{\boolean{with-colour}}
{
} {}
} {}

\ifthenelse{\boolean{with-fancyhdr}}
{
\RequirePackage{fancyhdr}
\pagestyle{fancy}
\fancyhf{}
\fancyfoot[RO,LE]{\thepage}
\fancyfoot[RE,LO]{}
} {}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Set up the text body height      %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

% For the text height, we calculate the largest number of lines that gives us no more than 4cm bottom margin.
% This depends on the line spacing, which we need first.

\setstretch{\stretchfactor}

% Debug only: In the next line, \XXXfactor contains the number of lines on a text-only page.
%\newlength{\XXXunit}\setlength{\XXXunit}{1pt}\newlength{\XXXfactor}\setlength{\XXXfactor}{1pt + ((672pt - \topskip) / \baselineskip) * \XXXunit}
\newlength{\scratchlength}\setlength{\scratchlength}{\topskip + ((672pt - \topskip) / \baselineskip) * \baselineskip + \baselineskip}
\setlength{\textheight}{\scratchlength}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Make the title page etc          %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\renewcommand{\maketitle}{%
\begin{titlepage}
\singlespacing
\begin{center}
\null\vskip 4.1cm
\begin{minipage}[t][7.6cm]{10.5cm}
\begin{center}
{\LARGE\textbf{\@title}\par}\vfill
{\Large\textit{\@author}\par}
\end{center}
\end{minipage}
\vfill
{\Large\degreetext \par University of Edinburgh \par\@date \par}
\end{center}
\end{titlepage}
\if@twoside
\thispagestyle{empty}
\cleardoublepage
\else
\fi
}

\newcommand{\declaration}{%
\chapter*{Declaration}
\begin{singlespace}
I declare that this thesis was composed by myself
and that the work contained therein is my own,
except where explicitly stated otherwise in the text.
\end{singlespace}

{\raggedleft\vspace{2cm}(\textit{\@author})

}
}

\newcommand{\dedication}[1]{%
\clearpage
\thispagestyle{plain}
\vspace*{7cm}
\begin{center}
\Large\it #1
\end{center}
}

%% A special declaration for Year 4 reports
\newcommand{\yfourdeclaration}[1]{%
\vfill
\noindent
This project report is submitted in partial fulfilment of the requirements for the degree of
\textit{#1}.
}

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Welcome to TeX.SX! I run your example and it runs fine without any error. Please, minimize the example to a minimal working example (MWE) and try an uptodate TeX distribution. –  Heiko Oberdiek Mar 15 '14 at 14:10
Heiko Oberdiek I am sorry. For some reason I put in the wrong MWE. I have now added an MWE that will work if you remove the edmaths.sty. The only thing I have changed is I have added in a table. It is the table environment and edmaths that is clashing. –  user32330 Mar 15 '14 at 14:26
No problem here. Delete all .aux files and recompile. –  Werner Mar 15 '14 at 14:31
Werner. I'm afraid that doesn't fix the problem. Can I double check I am doing this correctly. I have a edmaths.sty in the same folder as Test.tex. Is this the correct way to do it? Mine only works when either: 1) I remove the edmath package or 2) I remove the table from the MWE –  user32330 Mar 15 '14 at 14:52
I get no error, too. What TeX distribution are you running? Can you make the example really minimal? –  egreg Mar 15 '14 at 14:57

(don't vote I'll delete later but too long for a comment)

I get no error. Add \listfiles and then check the file dates in the list shown at the end of your run.

 *File List*
report.cls    2007/10/19 v1.4h Standard LaTeX document class
size12.clo    2007/10/19 v1.4h Standard LaTeX file (size option)
amssymb.sty    2013/01/14 v3.01 AMS font symbols
amsfonts.sty    2013/01/14 v3.01 Basic AMSFonts support
amsmath.sty    2013/01/14 v2.14 AMS math features
amstext.sty    2000/06/29 v2.01
amsgen.sty    1999/11/30 v2.0
amsbsy.sty    1999/11/29 v1.2d
amsopn.sty    1999/12/14 v2.01 operator names
amsthm.sty    2004/08/06 v2.20
edmaths.sty    2007/02/05 Edinburgh maths thesis/report style v0.95
calc.sty    2007/08/22 v4.3 Infix arithmetic (KKT,FJ)
ifthen.sty    2001/05/26 v1.1c Standard LaTeX ifthen package (DPC)
setspace.sty    2011/12/19 v6.7a set line spacing
amscd.sty    1999/11/29 v2.0
listings.sty    2013/08/26 1.5b (Carsten Heinz)
keyval.sty    1999/03/16 v1.13 key=value parser (DPC)
lstmisc.sty    2013/08/26 1.5b (Carsten Heinz)
listings.cfg    2013/08/26 1.5b listings configuration
color.sty    2005/11/14 v1.0j Standard LaTeX Color (DPC)
color.cfg    2007/01/18 v1.5 color configuration of teTeX/TeXLive
pdftex.def    2011/05/27 v0.06d Graphics/color for pdfTeX
infwarerr.sty    2010/04/08 v1.3 Providing info/warning/error messages (HO)
ltxcmds.sty    2011/11/09 v1.22 LaTeX kernel commands for general use (HO)
lstlang1.sty    2013/08/26 1.5b listings language file
supp-pdf.mkii
umsa.fd    2013/01/14 v3.01 AMS symbols A
umsb.fd    2013/01/14 v3.01 AMS symbols B
omlcmr.fd    1999/05/25 v2.5h Standard LaTeX font definitions
omscmr.fd    1999/05/25 v2.5h Standard LaTeX font definitions
***********
`
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