scp-dbus-service.py crashed with KeyError in get_notifications(): 'job-originating-user-name'

[Pranesh Prakash]

1. Ubuntu 11.10
2. system-config-printer-common:
  Installed: 1.3.5+20110801-0ubuntu2
  Candidate: 1.3.5+20110801-0ubuntu2
  Version table:
 *** 1.3.5+20110801-0ubuntu2 0
        500 http://in.archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages
        100 /var/lib/dpkg/status

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: system-config-printer-common 1.3.5+20110801-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-8.11-generic 3.0.1
Uname: Linux 3.0.0-8-generic x86_64
Architecture: amd64
Date: Mon Aug 22 13:40:54 2011
ExecutablePath: /usr/share/system-config-printer/scp-dbus-service.py
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
InterpreterPath: /usr/bin/python2.7
Lpstat:
 device for HP-LaserJet-4000: socket://10.47.250.90:9100
 device for HP_LaserJet_M2727nf_MFP: hp:/net/HP_LaserJet_M2727nf_MFP?ip=192.168.1.212
 device for HP_LaserJet_M2727nf_MFP_fax: hpfax:/net/HP_LaserJet_M2727nf_MFP?ip=192.168.1.212
MachineType: LENOVO 3323A37
PackageArchitecture: all
Papersize: a4
PpdFiles:
 HP-LaserJet-4000: HP LaserJet 4000 Series Postscript (recommended)
 HP_LaserJet_M2727nf_MFP: HP LaserJet M2727 MFP Series Postscript (recommended)
 HP_LaserJet_M2727nf_MFP_fax: HP Fax2 hpcups
ProcCmdline: /usr/bin/python /usr/share/system-config-printer/scp-dbus-service.py
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-8-generic root=UUID=40a4bdce-6bfd-4f99-abf7-600262f0ecbd ro quiet splash vt.handoff=7
PythonArgs: ['/usr/share/system-config-printer/scp-dbus-service.py']
SourcePackage: system-config-printer
Title: scp-dbus-service.py crashed with KeyError in get_notifications(): 'job-originating-user-name'
Traceback:
 Traceback (most recent call last):
   File "/usr/share/system-config-printer/monitor.py", line 441, in get_notifications
     attrs['job-originating-user-name'] != cups.getUser ()):
 KeyError: 'job-originating-user-name'
UpgradeStatus: Upgraded to oneiric on 2011-08-20 (1 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/26/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6QET45WW (1.15 )
dmi.board.name: 3323A37
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr6QET45WW(1.15):bd04/26/2010:svnLENOVO:pn3323A37:pvrThinkPadX201:rvnLENOVO:rn3323A37:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 3323A37
dmi.product.version: ThinkPad X201
dmi.sys.vendor: LENOVO

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #827573, 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.