bzr crashed with TypeError in run() [caused by `bzr update` on svn foreign branch]

[Jason Gerard DeRose]

Binary package hint: bzr

This was on a bzr checkout of a Subversion foreign branch. Made the checkout a few months ago. Did a `bzr update` today (after bzr said branch was out of date), and got this crash.

The svn branch was http://svn.xiph.org/experimental/derf/theora-ptalarbvorm

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: bzr 2.2.0-1
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
Architecture: amd64
BzrDebugFlags: set()
BzrVersion: 2.2.0
CheckboxSubmission: fdbdfcded0c0bb479a6b52e9ec5af131
CheckboxSystem: edda5d4f616ca792bf437989cb597002
CommandLine: ['/usr/bin/bzr', 'update']
CrashDb: bzr
Date: Sun Sep 26 00:46:47 2010
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/bzr
FileSystemEncoding: UTF-8
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
InterpreterPath: /usr/bin/python2.6
Locale: en_US.UTF-8
Platform: Linux-2.6.35-22-generic-x86_64-with-Ubuntu-10.10-maverick
ProcCmdline: /usr/bin/python /usr/bin/bzr update
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.UTF-8
PythonVersion: 2.6.6
SourcePackage: bzr
Title: bzr crashed with TypeError in run()
UserEncoding: UTF-8
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare