software-center crashed with AttributeError in display_matches(): 'NoneType' object has no attribute 'set_from_matches'

[Patrick Rohregger]

i wanted to watch history of installed programms but he didnt found anything

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: software-center 4.1.21
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic i686
Architecture: i386
Date: Wed Sep 7 13:26:07 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/share/software-center/software-center-gtk3
InstallationMedia: Ubuntu 10.04.2 LTS "Lucid Lynx" - Release i386 (20110211.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/software-center-gtk3
ProcEnviron:
 PATH=(custom, no user)
 LANG=de_AT.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/software-center-gtk3']
SourcePackage: software-center
Title: software-center-gtk3 crashed with AttributeError in display_matches(): 'NoneType' object has no attribute 'set_from_matches'
UpgradeStatus: Upgraded to oneiric on 2011-08-14 (23 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Launchpad Janitor (janitor)]

This bug was fixed in the package software-center - 5.0.1.3

---------------
software-center (5.0.1.3) oneiric; urgency=low

  [ Gary Lasker ]
  * softwarecenter/ui/gtk3/panes/pendingpane.py:
    - be more robust about errors when cancelling a transaction
      from the pending pane (LP: #861129)
  * softwarecenter/ui/gtk3/app.py:
    - fix crash in on_menu_edit_activate() (LP: #861862)
  * softwarecenter/ui/gtk3/panes/installedpane.py:
    - fix crash in _row_visibility_func() (LP: #834893)
  * softwarecenter/ui/gtk3/views/appview.py:
    - fix crash in display_matches() (LP: #843795)

  [ Michael Vogt ]
  * softwarecenter/ui/gtk3/widgets/buttons.py:
    - fix incorrect i18n for the "More" button in the main screen
      (LP: #868952), thanks to David Planella
  * softwarecenter/db/categories.py:
    - fix regression when reading translated category names for
      directory types with no X-Ubuntu-Gettext-Domain (LP: #868963)

  [ Gabor Kelemen ]
  * Translate Our star apps heading on the list of the star apps.
    LP: #869038
 -- Michael Vogt <email address hidden> Thu, 06 Oct 2011 14:35:02 +0200