1 files changed, 20 insertions, 3 deletions
diff --git a/Master/texmf-dist/doc/latex/magyar/magyar.ldf b/Master/texmf-dist/doc/latex/magyar/magyar.ldf
index d08c6e5c0cb..ea04995017a 100644
--- a/Master/texmf-dist/doc/latex/magyar/magyar.ldf
+++ b/Master/texmf-dist/doc/latex/magyar/magyar.ldf
@@ -4117,7 +4117,7 @@
   %** Dat: footnotes inside \begin{minipage} are not affected -- intentionally.
   %** Will be called by \stepcounter{...} after `\advance\c@footnote1'
   \def\magyar@fo@resetzero@afterpage{%
-    \begingroup
+    {% { is better \begingroup, because { works in a tabular
     \@tempcnta\c@footnote@add
     \advance\@tempcnta\c@footnote
     \let\reserved@a\@empty% default
@@ -4151,7 +4151,7 @@
     %     references.' in case a footnote is removed or changed, and also for
     %     the very first run. Fine.
     \reserved@a
-    \endgroup
+    }%\endgroup
   }  
 
   \let\magyar@fo@resetzero\relax
@@ -4561,10 +4561,12 @@
     \expandafter\@@magyar@fixmathcmd@low\meaning#1""\hfuzz#1%
   }
 
+  \let\@@magyar@domathbins@prefix\@empty
   \def\@@magyar@fixeverymathcmds@appendto#1{%
     \expandafter\def\expandafter#1\expandafter{#1% append
       \@@magyar@resetmathchars
-      \let\do\@@magyar@fixmathbinchar \@@magyar@domathbins% only in math mode start
+      \let\do\@@magyar@fixmathbinchar
+      \@@magyar@domathbins@prefix\@@magyar@domathbins% only in math mode start
     }%
   }
   \def\@@magyar@fixeverymathcmds@setup{%
@@ -4573,6 +4575,21 @@
     \else\@@magyar@fixeverymathcmds@appendto\mathoptions@on\fi
   }
 
+  % The definition of \@tabular contains a $, which calls
+  % \@@magyar@domathbins, which has some unintended side effects of changing
+  % \catcode values and the meaning of the active character : . This magic
+  % prevents the call to \@@magyar@domathbins .
+  %
+  % Test code: \author{a:b} \maketitle
+  % Test code: \def\foo{a:b} \begin{tabular}[t]{c}x\foo y\end{tabular}
+  \def\@@magyar@mathbins@tabularfix#1${%
+    #1\def\@@magyar@domathbins@prefix{%
+      \let\@@magyar@domathbins@prefix\@empty\@gobble}$}%
+  \expandafter\expandafter\expandafter\def
+  \expandafter\expandafter\expandafter\@tabular
+  \expandafter\expandafter\expandafter{%
+    \expandafter\@@magyar@mathbins@tabularfix\@tabular}
+
   \def\@@magyar@fixmathcmds{%
     \let\do\@@magyar@fixmathcmd
     % vvv Binary relations listed in Table 3.4 in lshort.dvi