case "$1" in
purge)
rm -f /var/log/openvswitch/ovs-pki.log* || true
+
+ # Remove backward compatibility symlink, if present.
+ if test -h /usr/share/openvswitch/pki; then
+ rm -f /usr/share/openvswitch/pki
+ fi
;;
remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)