#! /bin/sh

set -e

action="$1"
version="$2"

. /usr/share/debconf/confmodule

if [ -n "$version" ]
then
  # Source debconf library.
  db_version 2.0
  if [ -n "$version" ] && dpkg --compare-versions "$version" lt 5.2.2
  then
    db_text critical snmpd/upgradefrom521 || true
  fi
  db_go
fi

exit 0