[Bug 804414] Re: software-center crashed with AttributeError in _on_net_state_changed(): 'NoneType' object has no attribute 'get_cell_renderers'

[Launchpad Bug Tracker]

This bug was fixed in the package software-center - 4.1.9

---------------
software-center (4.1.9) oneiric; urgency=low

  [ Michael Vogt ]
  * data/ui/*.ui:
    - move into data/ui/gtk preparing the gtk3 merge
  * utils/piston-helpers/*.py:
    - return exitcode 1 on expections
  * softwarecenter/backend/scagent.py:
    - properly copy when building the command

  [ Gary Lasker ]
  * merge lp:~evfool/software-center/nonetworkfixes to fix menu
    item network state bugs, many thanks to Robert Roth
    (LP: #802919, LP: #802920)
  * softwarecenter/ui/gtk/appview.py:
    - fix crash on a network change event (LP: #804414)
  * softwarecenter/ui/gtk/appdetailsview_gtk.py:
    - gracefully handle AttributeError from zeitgeist pending
      fix in zeitgeist itself, fixes crasher (LP: #807282)
  * softwarecenter/ui/gtk/appdetailsview_gtk.py,
    softwarecenter/utils.py:
    - fix crash when searching gmenu paths (LP: #793024)

  [ Aaron Peachey ]
  * softwarecenter/backend/reviews.py,
    softwarecenter/backend/spawn_helper.py:
    - correct modify/delete UI callback behaviour with
      new spawn helper and pagination code (LP: #807010)
    - fix submit_usefulness and report_abuse callbacks
      to work with the new spawn_helper and pagination code
 -- Michael Vogt <michael.vogt at ubuntu.com>   Wed, 13 Jul 2011 16:11:35 +0200

** Changed in: software-center (Ubuntu)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/804414

Title:
  software-center crashed with AttributeError in
  _on_net_state_changed(): 'NoneType' object has no attribute
  'get_cell_renderers'

Status in “software-center” package in Ubuntu:
  Fix Released

Bug description:
  I didn't even think software-center was running.  I was doing
  something else.  I had recently lost wifi connectivity, in case that's
  related.

  ProblemType: Crash
  DistroRelease: Ubuntu 11.10
  Package: software-center 4.1.6
  ProcVersionSignature: Ubuntu 3.0-2.3-generic 3.0.0-rc4
  Uname: Linux 3.0-2-generic i686
  Architecture: i386
  Date: Fri Jul  1 17:34:38 2011
  EcryptfsInUse: Yes
  ExecutablePath: /usr/share/software-center/software-center
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110422)
  InterpreterPath: /usr/bin/python2.7
  PackageArchitecture: all
  ProcCmdline: /usr/bin/python /usr/bin/software-center
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  PythonArgs: ['/usr/bin/software-center']
  SourcePackage: software-center
  Title: software-center crashed with AttributeError in _on_net_state_changed(): 'NoneType' object has no attribute 'get_cell_renderers'
  Traceback:
   Traceback (most recent call last):
     File "/usr/share/software-center/softwarecenter/ui/gtk/appview.py", line 1075, in _on_net_state_changed
       cr = col.get_cell_renderers()[0]
   AttributeError: 'NoneType' object has no attribute 'get_cell_renderers'
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers

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