Bug#527592: Acknowledgement (Package xfrac not usable)

[Michael Goetze <mgoetze@mgoetze.net>]

Someone on IRC provided me with the following workaround:

--- /usr/share/texmf-texlive/tex/latex/xfrac/xfrac.sty	2006-01-13 
01:11:38.000000000 +0100
+++ /home/mgoetze/texmf/tex/latex/xfrac.sty	2009-05-08 
13:35:45.000000000 +0200
@@ -27,7 +27,8 @@
 \RequirePackage{textcomp,graphicx,amstext}
 \RequirePackage{template}[2001/07/25]
 \RequirePackage{xparse}[2000/01/29]
-\InternalSyntaxOn
+\RequirePackage{mhsetup}
+\MHInternalSyntaxOn
 \@ifundefined{else:}{\let\else:=\else}{}
 \@ifundefined{fi:}{\let\fi:=\fi}{}
 \@ifundefined{if_dim:w}{\let\if_dim:w =\ifdim}{}
@@ -253,6 +254,7 @@
     }
   \fi:
 }
+\MHInternalSyntaxOff
 \endinput
 %%
 %% End of file `xfrac.sty'.