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

[Craig Magina]

This crash started occurring after canceling the first print attempt from Google Chrome that wasn't printing. The crash seems to repeat each time the Google Chrome print interface is used to start a print job.

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: Tue Aug 16 17:04:49 2011
ExecutablePath: /usr/share/system-config-printer/scp-dbus-service.py
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110814)
InterpreterPath: /usr/bin/python2.7
Lpstat: device for hpljp2015dn: hp:/net/HP_LaserJet_P2015_Series?ip=192.168.1.56
MachineType: Hewlett-Packard HP Pavilion dm1 Notebook PC
PackageArchitecture: all
Papersize: letter
PpdFiles: hpljp2015dn: HP LaserJet P2015 Series Postscript (recommended)
ProcCmdline: /usr/bin/python /usr/share/system-config-printer/scp-dbus-service.py
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-8-generic root=UUID=653f92d2-8612-4efc-be48-6b03f353d111 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: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/20/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.03
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1611
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 96.19
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnHewlett-Packard:bvrF.03:bd12/20/2010:svnHewlett-Packard:pnHPPaviliondm1NotebookPC:pvr0589100000252B00000320100:rvnHewlett-Packard:rn1611:rvr96.19:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Pavilion dm1 Notebook PC
dmi.product.version: 0589100000252B00000320100
dmi.sys.vendor: Hewlett-Packard

[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.