pycentral crashed with AttributeError in prepare()

[Paco Mora]

Binary package hint: python-central

This error message was shown updating system from "Gestor de actualizaciones"

1) Ubuntu 8.04 Hardy
2)
3) Output of apt-cache:

python-central:
  Instalados: 0.5.60ubuntu4
  Candidato: 0.5.60ubuntu4
  Tabla de versión:
 *** 0.5.60ubuntu4 0
        500 http://archive.ubuntu.com hardy/main Packages
        100 /var/lib/dpkg/status

4) Nothing. Waiting update finish
5) Simply message crash

ProblemType: Crash
Architecture: i386
Date: Thu Feb 28 08:44:26 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=es_ES.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/pycentral', 'pkgprepare', 'onboard']
SourcePackage: python-central
Title: pycentral crashed with AttributeError in prepare()
Uname: Linux 2.6.24-10-386 i686
UserGroups: