Slackware :: Error In Package Size With PKGtool

A slacky.eu user Spina, I did notice a bug in calculating the size of the package when the directory contains a space in the name. Example:

Code:
/tmp/prova dir# LANG=en installpkg abook-0.6.0pre2-i686-4cf.txz
/bin/du: cannot access `/tmp/prova': No such file or directory
/bin/du: cannot access `dir/abook-0.6.0pre2-i686-4cf.txz': No such file or directory
Verifying package abook-0.6.0pre2-i686-4cf.txz.
Installing package abook-0.6.0pre2-i686-4cf.txz:

PACKAGE DESCRIPTION:
# abook
# Abook is a text-based addressbook program designed to use with mutt
# mail client. Abook runs on Linux, FreeBSD and some other UNIXes.
# Home: [URL]
# Package abook-0.6.0pre2-i686-4cf.txz installed.

This error is caused by 'readlink -f'
COMPRESSED="$(/bin/du -sh $(readlink -f $package) | cut -f 1)"
instead with
Code:
COMPRESSED="$(/bin/du -sh "$(readlink -f $package)" | cut -f 1)"
it's ok