software-center crashed with TypeError in call_async(): Don't know which D-Bus type to use to encode type "NoneType"

[Julien Olivier]

...

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: software-center 5.6.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.11.0-7.13-generic 3.11.0
Uname: Linux 3.11.0-7-generic i686
ApportVersion: 2.9.2-0ubuntu8.4
Architecture: i386
Date: Tue Sep 24 13:03:39 2013
ExecutablePath: /usr/share/software-center/software-center
ExecutableTimestamp: 1368491121
InstallationDate: Installed on 2010-09-15 (1109 days ago)
InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release i386 (20100816.1)
InterpreterPath: /usr/bin/python2.7
MarkForUpload: True
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center /home/julien/Téléchargements/Rockbot_Ubuntu_1.0b5.deb
ProcCwd: /home/julien
PythonArgs: ['/usr/bin/software-center', '/home/julien/T\xc3\xa9l\xc3\xa9chargements/Rockbot_Ubuntu_1.0b5.deb']
SourcePackage: software-center
Title: software-center crashed with TypeError in call_async(): Don't know which D-Bus type to use to encode type "NoneType"
UpgradeStatus: Upgraded to raring on 2011-04-01 (911 days ago)
UserGroups: adm admin cdrom dialout dip fax floppy fuse libvirtd lpadmin plugdev sambashare tape video

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1043752, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.