aptd crashed with TypeError in defer(): InstallPackages() takes exactly 4 arguments (3 given)

[Thomas Leonard]

I can install packages using the real packagekit, but not with python-aptdaemon.pkcompat. I assume they should be compatible?

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: aptdaemon 0.43+bzr784-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic-pae 3.2.9
Uname: Linux 3.2.0-18-generic-pae i686
ApportVersion: 1.94.1-0ubuntu2
Architecture: i386
Date: Thu Mar 15 20:00:18 2012
DesktopFile: /usr/share/aptdaemon/aptdaemon.desktop
ExecutablePath: /usr/sbin/aptd
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120313)
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 TypeError in defer(): InstallPackages() takes exactly 4 arguments (3 given)
Traceback:
 Traceback (most recent call last):
   File "/usr/lib/python2.7/dist-packages/defer/__init__.py", line 429, in defer
     result = func(*args, **kwargs)
 TypeError: InstallPackages() takes exactly 4 arguments (3 given)
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.