Bug#663708: [CRASH] Uncaught exception AttributeError in Backend/PythonApt.py:801

[backup-2a4]

Package: update-manager-core
Version: 0.200.5-1
Severity: normal
File: /usr/share/pyshared/UpdateManager/Backend/PythonApt.py



*** /tmp/update-manager-bugVbweqO
The information below has been automatically generated.
Please do not remove this from your bug report.

- Exception Type: <type 'exceptions.AttributeError'>
- Exception Value: AttributeError("'NoneType' object has no attribute
'get_package_list'",)
- Exception Origin: <BugHandler.Thread(PythonAptCommit, started
139761938593536)>
- Exception Traceback:
  File "/usr/lib/pymodules/python2.6/UpdateManager/BugHandler.py", line 89, in
run
    threading.Thread.run(self, *args, **kwargs)
  File "/usr/lib/python2.6/threading.py", line 484, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/lib/pymodules/python2.6/UpdateManager/Backend/PythonApt.py", line
801, in thread_helper
    for pkg_info in self._available_updates.get_package_list():




-- System Information:
Debian Release: 6.0.4
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'proposed-updates'), (500,
'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages update-manager-core depends on:
ii  lsb-release           3.2-23.2squeeze1   Linux Standard Base version report
ii  python                2.6.6-3+squeeze6   interactive high-level object-orie
ii  python-apt            0.7.100.1+squeeze1 Python interface to libapt-pkg
ii  python-support        1.0.10             automated rebuilding support for P

Versions of packages update-manager-core recommends:
ii  update-manager-gnome          0.200.5-1  GNOME application that manages sof

update-manager-core suggests no packages.