pycentral crashed with AttributeError in prepare()

[jask]

Binary package hint: python-central

Environment
--
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=8.04
DISTRIB_CODENAME=hardy
DISTRIB_DESCRIPTION="Ubuntu hardy (development branch)"

Repro Steps
--
1. Login to an Ubuntu Desktop (gnome).
2. Launch the Update Manager from the Gnome bar.
3. Start updates.

Expected Behavior
--
Complete updates errorlessly.

Actual Behavior
--
A notificatoin is shown in a box stating: "pycentral crashed with AttributeError in prepare()"

ProblemType: Crash
Architecture: i386
Date: Wed Feb 27 23:39:07 2008
DistroRelease: Ubuntu 8.04
ExecutablePath: /usr/bin/pycentral
InterpreterPath: /usr/bin/python2.5
Package: python-central 0.5.60ubuntu4
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/pycentral pkgprepare onboard
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/X11R6/bin
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/pycentral', 'pkgprepare', 'onboard']
SourcePackage: python-central
Title: pycentral crashed with AttributeError in prepare()
Uname: Linux 2.6.24-8-generic i686
UserGroups: