[Pkg-bazaar-maint] Bug#666496: bzr: internal error cloning experimental apt branch

[Sven Joachim]

Package: bzr
Version: 2.6.0~bzr6511-2
Severity: important

I tried to clone the experimental apt branch at
http://bzr.debian.org/apt/apt/debian-experimental2/ and got this:

,----
| $ bzr branch http://bzr.debian.org/apt/apt/debian-experimental2/
| http://bzr.debian.org/apt/apt/debian-experimental2/ is permanently redirected to http+urllib://anonscm.debian.org/bzr/apt/apt/debian-experimental2/
| bzr: ERROR: exceptions.AttributeError: 'ResponseFile' object has no attribute 'readline'
| 
| Traceback (most recent call last):
|   File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 930, in exception_to_return_code
|     return the_callable(*args, **kwargs)
|   File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 1141, in run_bzr
|     ret = run(*run_argv)
|   File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 673, in run_argv_aliases
|     return self.run(**all_cmd_args)
|   File "/usr/lib/python2.7/dist-packages/bzrlib/commands.py", line 697, in run
|     return self._operation.run_simple(*args, **kwargs)
|   File "/usr/lib/python2.7/dist-packages/bzrlib/cleanup.py", line 136, in run_simple
|     self.cleanups, self.func, *args, **kwargs)
|   File "/usr/lib/python2.7/dist-packages/bzrlib/cleanup.py", line 166, in _do_with_cleanups
|     result = func(*args, **kwargs)
|   File "/usr/lib/python2.7/dist-packages/bzrlib/builtins.py", line 1443, in run
|     self.add_cleanup(br_from.lock_read().unlock)
|   File "/usr/lib/python2.7/dist-packages/bzrlib/branch.py", line 2484, in lock_read
|     self.repository.lock_read()
|   File "/usr/lib/python2.7/dist-packages/bzrlib/repofmt/pack_repo.py", line 1803, in lock_read
|     self._refresh_data()
|   File "/usr/lib/python2.7/dist-packages/bzrlib/repofmt/pack_repo.py", line 1719, in _refresh_data
|     self._pack_collection.reload_pack_names()
|   File "/usr/lib/python2.7/dist-packages/bzrlib/repofmt/pack_repo.py", line 1467, in reload_pack_names
|     first_read = self.ensure_loaded()
|   File "/usr/lib/python2.7/dist-packages/bzrlib/repofmt/pack_repo.py", line 1087, in ensure_loaded
|     for index, key, value in self._iter_disk_pack_index():
|   File "/usr/lib/python2.7/dist-packages/bzrlib/index.py", line 546, in iter_all_entries
|     self._buffer_all()
|   File "/usr/lib/python2.7/dist-packages/bzrlib/index.py", line 464, in _buffer_all
|     self._read_prefix(stream)
|   File "/usr/lib/python2.7/dist-packages/bzrlib/index.py", line 558, in _read_prefix
|     options_line = stream.readline()
| AttributeError: 'ResponseFile' object has no attribute 'readline'
| 
| bzr 2.6.0dev2 on python 2.7.3rc2 (Linux-3.3.1-rc1-nouveau-x86_64-with-Debian-
|     UNRELEASED-sid)
| arguments: ['/usr/bin/bzr', 'branch', 'http://bzr.debian.org/apt/apt/debian-
|     experimental2/']
| plugins: bash_completion[2.6.0dev2], bzrtools[2.5.0],
|     changelog_merge[2.6.0dev2], launchpad[2.6.0dev2],
|     netrc_credential_store[2.6.0dev2], news_merge[2.6.0dev2],
|     po_merge[2.6.0dev2], rewrite[0.6.4dev], weave_fmt[2.6.0dev2]
| encoding: 'utf-8', fsenc: 'UTF-8', lang: 'de_DE.UTF-8'
| 
| *** Bazaar has encountered an internal error.  This probably indicates a
|     bug in Bazaar.  You can help us fix it by filing a bug report at
|         https://bugs.launchpad.net/bzr/+filebug
|     including this traceback and a description of the problem.
`----


-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (101, 'experimental')
Architecture: i386 (x86_64)

Kernel: Linux 3.3.1-rc1-nouveau (SMP w/2 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages bzr depends on:
ii  python         2.7.2-10
ii  python-bzrlib  2.6.0~bzr6511-2

Versions of packages bzr recommends:
pn  python-gpgme  <none>

Versions of packages bzr suggests:
pn  bzr-doc              2.6.0~bzr6511-2
pn  bzr-gtk              <none>
pn  bzr-svn              <none>
pn  bzrtools             2.5+bzr786-1
pn  python-bzrlib.tests  <none>

-- no debconf information