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#!/bin/sh -e
# prerm script for monkeysphere
# the only thing we're doing here is making sure that the local
# administrator is not trying to downgrade to a version below 0.23,
# since there was such a major reorganization of system data during
# the transition to 0.23.
# Author: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
# Copyright 2009
set -e
case "$1" in
upgrade)
if dpkg --compare-versions "$2" lt 0.23 ; then
cat >&2 <<EOF
Downgrading the monkeysphere to a version earlier than 0.23 can have
BAD CONSEQUENCES, including potentially locking you out of the system.
Downgrading in this fashion is NOT SUPPORTED.
EOF
exit 1
fi
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0
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