#!/bin/sh

set -e

if [ "$1" = remove -o "$1" = "upgrade" ]; then
    if [ -L /usr/doc/dpkg-doc ]; then
        rm -f /usr/doc/dpkg-doc
    fi
fi

case "$1" in
    remove|deconfigure|upgrade)
	if command -v install-docs >/dev/null 2>&1; then
	    echo -n "Unregistering DPKG documentation..."
	    install-docs -r dpkg-internals || true
	    echo "done."
	fi
	;;
esac