aptd crashed with AttributeError in _on_queue_changed(): 'AptDaemon' object has no attribute 'PropertyChanged'

[Bartosz Porosinski]

Crashed after logging in.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: aptdaemon 0.43+bzr663-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-7.9-generic 3.0.0
Uname: Linux 3.0.0-7-generic i686
Architecture: i386
Date: Sat Jul 30 09:23:29 2011
ExecutablePath: /usr/sbin/aptd
InstallationMedia: Xubuntu 10.04 "Lucid Lynx" - Release i386 (20100429)
InterpreterPath: /usr/bin/python2.7
PackageArchitecture: all
ProcCmdline: /usr/bin/python /usr/sbin/aptd
ProcEnviron:

PythonArgs: ['/usr/sbin/aptd']
SourcePackage: aptdaemon
Title: aptd crashed with AttributeError in _on_queue_changed(): 'AptDaemon' object has no attribute 'PropertyChanged'
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/python2.7/dist-packages/aptdaemon/core.py", line 1287, in _on_queue_changed
     self.PropertyChanged("RebootRequired", self._reboot_required)
 AttributeError: 'AptDaemon' object has no attribute 'PropertyChanged'
UpgradeStatus: Upgraded to oneiric on 2011-07-25 (4 days ago)
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