[apport] gnome-app-install crashed with UnboundLocalError in updateCache()

Binary package hint: gnome-app-install

I just wanted to test the new abilities of gnome-app-install following this thread : http://www.ubuntuforums.org/showthread.php?t=349045

In console:
nireut@nireut-desktop:~$ gnome-app-install --mime-type=text/html

** (gnome-app-install:14439): WARNING **: return value of custom widget handler was not a GtkWidget
Traceback (most recent call last):
  File "/usr/bin/gnome-app-install", line 213, in <module>
    sys.argv, as, transient_for)
  File "/usr/lib/python2.5/site-packages/AppInstall/AppInstall.py", line 257, in __init__
    self.updateCache(filter_to_restore)
  File "/usr/lib/python2.5/site-packages/AppInstall/AppInstall.py", line 875, in updateCache
    progress = GtkOpProgressWindow(self.glade, transient_for)
UnboundLocalError: local variable 'transient_for' referenced before assignment
nireut@nireut-desktop:~$

ProblemType: Crash
Date: Thu Feb 1 22:09:33 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/gnome-app-install
InterpreterPath: /usr/bin/python2.5
Package: gnome-app-install 0.3.11
ProcCmdline: /usr/bin/python /usr/bin/gnome-app-install --mime-type=text/html
ProcCwd: /home/nireut
ProcEnviron:
 SHELL=/bin/bash
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
 LANG=en_US.UTF-8
 LANGUAGE=en_US:en
PythonArgs: ['/usr/bin/gnome-app-install', '--mime-type=text/html']
SourcePackage: gnome-app-install
Uname: Linux nireut-desktop 2.6.20-5-generic #2 SMP Sat Jan 6 14:50:47 UTC 2007 i686 GNU/Linux