gdebi-gtk crashed with TypeError in on_treeview_files_cursor_changed(): 'NoneType' object has no attribute '__getitem__'

[gogo]

gdebi-gtk crashed at computer start after login in unity

TEST CASE:
1. In a terminal run the following command:
$ gdebi-gtk some_deb_file.deb
2. Close gdebi windows by clicking on the window close button (not the menu)

EXPECTED RESULT:
It closes without error

ACTUAL RESULT:
It closes but with a crash.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gdebi 0.8.3
ProcVersionSignature: Ubuntu 3.2.0-7.13-generic 3.2.0-rc7
Uname: Linux 3.2.0-7-generic x86_64
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
Date: Thu Jan 5 17:13:10 2012
ExecutablePath: /usr/share/gdebi/gdebi-gtk
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111129.1)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/bin/gdebi-gtk --non-interactive /media/SEAGATE200/ubuntu\ bckup/12.04-bkup/Radna\ površina/Auto-start\ prečaci/arios-automount_1.0_all.deb
ProcEnviron:
 PATH=(custom, no user)
 LANG=hr_HR.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/gdebi-gtk', '--non-interactive', '/media/SEAGATE200/ubuntu bckup/12.04-bkup/Radna povr\xc5\xa1ina/Auto-start pre\xc4\x8daci/arios-automount_1.0_all.deb']
SourcePackage: gdebi
Title: gdebi-gtk crashed with TypeError in on_treeview_files_cursor_changed(): 'NoneType' object has no attribute '__getitem__'
Traceback:
 Traceback (most recent call last):
   File "/usr/share/gdebi/GDebi/GDebi.py", line 393, in on_treeview_files_cursor_changed
     name = model[path][0]
 TypeError: 'NoneType' object has no attribute '__getitem__'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Jean-Baptiste Lallement (jibel)]

Thanks for your report.

I can confirm it on Precise.

[dino99 (9d9)]

Surprised to find this silent crash into /var/crash/ on Precise i386.
Have downloaded a deb file then installed it via gdebi (logged as gnome-classic)
But the package has been installed without warning/error; so this crash dont seems to be so disturbing.

[Luca Falavigna (dktrkranz)]

http://bazaar.launchpad.net/~gdebi-developers/gdebi/trunk/revision/415

[Launchpad Janitor (janitor)]

This bug was fixed in the package gdebi - 0.8.5

---------------
gdebi (0.8.5) unstable; urgency=low

  * GDebi/GDebi.py:
    - Check whether model and path are set (LP: #917802, #912389).
  * debian/control:
    - gdebi must depend on python-gi (Closes: #661624).
    - Bump Standards-Version to 3.9.3.
  * debian/copyright:
    - Format now points to copyright-format site.
  * po/*.po:
    - Refresh translations exported from Rosetta.

 -- Luca Falavigna <email address hidden> Wed, 29 Feb 2012 22:36:18 +0100