bzr crashed with ImportError in /usr/lib/python2.7/dist-packages/bzrlib/plugins/svn/workingtree.py: cannot import name CommittedQueue

bzr init-repo with bzr-svn installed. Removing it fixes the issue.

ProblemType: Crash
DistroRelease: Ubuntu 13.10
Package: bzr 2.6.0~bzr6574-1ubuntu1
ProcVersionSignature: Ubuntu 3.9.0-7.15-generic 3.9.7
Uname: Linux 3.9.0-7-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.10.2-0ubuntu2
Architecture: amd64
BzrDebugFlags: set()
BzrVersion: 2.6.0dev3
CommandLine: ['/usr/bin/bzr', 'init-repo', '.']
CrashDb: bzr
Date: Thu Jun 27 15:59:36 2013
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/bzr
FileSystemEncoding: UTF-8
InstallationDate: Installed on 2010-05-17 (1137 days ago)
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
InterpreterPath: /usr/bin/python2.7
Locale: en_US.UTF-8
MarkForUpload: True
PackageArchitecture: all
Platform: Linux-3.9.0-7-generic-x86_64-with-Ubuntu-13.10-saucy
ProcCmdline: /usr/bin/python /usr/bin/bzr init-repo .
PythonVersion: 2.7.5
SourcePackage: bzr
Title: bzr crashed with ImportError in /usr/lib/python2.7/dist-packages/bzrlib/plugins/svn/workingtree.py: cannot import name CommittedQueue
UpgradeStatus: Upgraded to saucy on 2013-05-14 (44 days ago)
UserEncoding: utf-8
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse libvirtd lpadmin netdev plugdev sambashare tape video