py3clean crashed with TypeError in main(): unsupported operand type(s) for &: 'generator' and 'generator'

[Jono Bacon]

Not sure what crashed but this was an automated crash.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: python3 3.2.3-3
ProcVersionSignature: Ubuntu 3.5.0-4.4-generic 3.5.0-rc6
Uname: Linux 3.5.0-4-generic i686
ApportVersion: 2.3-0ubuntu4
Architecture: i386
Date: Thu Jul 12 22:03:05 2012
ExecutablePath: /usr/bin/py3clean
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423)
InterpreterPath: /usr/bin/python3.2mu
PackageArchitecture: all
ProcCmdline: /usr/bin/python3 /usr/bin/py3clean -p ubuntu-drivers-common /usr/share/ubuntu-drivers-common
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
PythonArgs: ['/usr/bin/py3clean', '-p', 'ubuntu-drivers-common', '/usr/share/ubuntu-drivers-common']
SourcePackage: python3-defaults
Title: py3clean crashed with TypeError in main(): unsupported operand type(s) for &: 'generator' and 'generator'
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

[Launchpad Janitor (janitor)]

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