software-center crashed with TypeError in __getitem__()

Confirmed also in version 3.1.15

Hi Joey, thanks for your comment. I updated the description accordingly.

Look for this fix in the next development release of software-center, which will be version 3.1.16. This should be available very soon.

Thanks again!

Object:
Reported bug : microphone is always "mute".

Ubuntu Team, or Community,

Firstable, you I must confess as you will realize I am a beginner in Ubuntu.

I upgraded Maverick (10.10) to Natty development branch (11.04). The update was OK except the microphone of my laptop had trouble. It does not work any more.
I tried to install applications via "the Manager of Synaptic Packages". I've got a French graphical interface, so sorry for the supposed translation.
Afterwards I launched the "Application/Ubuntu Software" thus the bug appeared.
My computer features using "sysinfo" command :

System / General information. Release : Ubuntu 11.04 (natty); GNOME : 2.32.1; Kernel : 2.6.38-1-generic-pae
CPU information.
    Vendor : GenuineIntel ; CPUs :2; Model Name : Pentium(R) Dual-Core CPU T4300 @ 2.10GHz; Frequency : 2100.000 MHz ; L2 cache : 1024 KB
Memory information. Memory total : 4016 MiB; Swap total 2703 MiB; Free : 2703 MiB
Hardware information.
 Sound card : Multimedia audio controller; nVidia Corporation High Definition Audio Controller (rev a1)
 Subsystem: Acer Incorpoated [ALI} Device 0219

Best regards,

Jean-Joseph Rolland
landmilo

This bug was fixed in the package software-center - 3.1.16

---------------
software-center (3.1.16) natty; urgency=low

  [ Michael Vogt ]
  * merged lp:~mmcg069/software-center/reviews-and-netstatus
    many thanks to Matthew McGowan
  * test/test_appdetails_view.py:
    - add appdetails netstatus tests
  * merged lp:~aaronp/software-center/fix-694836, many thanks
    (LP: #694836)
  * softwarecenter/view/softwarepane.py:
    - add helper to init atk names so that mago can pick them up
  * tests/Makefile, test/mago/test_with_mago.py:
    - use new style mago for search tests and enable in auto-tests

  [ Gary Lasker ]
  * softwarecenter/distro/Ubuntu.py,
    softwarecenter/models/appstore.py:
    - fix crash if attempting to download a remote icon before
      the cache is ready (LP: #688991)
  * softwarecenter/models/appstore.py:
    - fix intermittent AttributeError in on_get_value (LP: #712170)
    - fix attribute error when building a custom list (LP: #712888)
  * test/test_custom_lists.py:
    - add unit test for custom lists

  [ Aaron Peachey ]
  * view/appdetailsview_gtk.py:
     - change label to click to write a review if user already has
       a review for that package LP: #709738
     - alter review look if it belongs to current user LP: #710396

  [ Matthew McGowan ]
  * lp:~mmcg069/software-center/tiny-back-forward-tweak:
    - a small tweak to make the arrow in the back-forward button pick
      a better size across a wider range of gtk themes.
 -- Michael Vogt <email address hidden> Tue, 08 Feb 2011 11:58:53 +0100