#!/bin/sh
set -e

# xml2rfc version 1.35-1 as of Debian squeeze did not properly clean its
# package catalog upon removal or purge. This results in a conffile prompt when
# installing a dh_installcatalogs managed version. This is also known as
# #680291. The issue affects the upgrade from squeeze to wheezy. Once wheezy is
# released. This preinst file should be removed unless something else is added
# to it.
CENTCAT=/etc/sgml/xml2rfc.cat
if test -f "$CENTCAT" && ! dpkg-query -S "$CENTCAT" >/dev/null 2>&1; then
	mv "$CENTCAT" "$CENTCAT.old"
fi

#DEBHELPER#
