#!/bin/sh set -e case "$1" in upgrade) if dpkg --compare-versions "$2" le "0.28-2"; then if [ -f '/etc/X11/Xsession.d/52libcanberra-gtk3-module_add-to-gtk-modules/52libcanberra-gtk-module_add-to-gtk-modules' ]; then rm -f '/etc/X11/Xsession.d/52libcanberra-gtk3-module_add-to-gtk-modules/52libcanberra-gtk-module_add-to-gtk-modules' fi fi esac exit 0