AttributeError: 'HgBzrDirFormat' object has no attribute '_workingtree_format'

[Wesley J. Landaker]

I know bzr-hg isn't super mature, but just trying to branch a local hg repository, I get this error with the latest bzr 1.12dev, which prevents even trying it:

$ bzr branch upstream-hg/ upstream-bzr
*** failed to import extension hgext.inotify: 'module' object has no attribute 'inotify'
bzr: ERROR: exceptions.AttributeError: 'HgBzrDirFormat' object has no attribute '_workingtree_format'

Traceback (most recent call last):
  File "/home/wjlanda/lib/python/bzrlib/commands.py", line 893, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/home/wjlanda/lib/python/bzrlib/commands.py", line 839, in run_bzr
    ret = run(*run_argv)
  File "/home/wjlanda/lib/python/bzrlib/commands.py", line 539, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/home/wjlanda/lib/python/bzrlib/builtins.py", line 1043, in run
    source_branch=br_from)
  File "/home/wjlanda/lib/python/bzrlib/bzrdir.py", line 1088, in sprout
    cloning_format = self.cloning_metadir(stacked)
  File "/home/wjlanda/lib/python/bzrlib/bzrdir.py", line 1049, in cloning_metadir
    if format._workingtree_format is None:
AttributeError: 'HgBzrDirFormat' object has no attribute '_workingtree_format'

bzr 1.12dev on python 2.5.2 (linux2)
arguments: ['/home/wjlanda/bin/bzr', 'branch', 'upstream-hg/', 'upstream-bzr']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'en_US.UTF-8'
plugins:
  bisect /home/wjlanda/.bazaar/plugins/bisect [1.1.0.pre.0]
  bzrtools /usr/lib/python2.5/site-packages/bzrlib/plugins/bzrtools [1.11]
  cvsps_import /usr/lib/python2.5/site-packages/bzrlib/plugins/cvsps_import [unknown]
  gtk /home/wjlanda/.bazaar/plugins/gtk [0.96.0.dev.1]
  hg /home/wjlanda/.bazaar/plugins/hg [unknown]
  launchpad /home/wjlanda/lib/python/bzrlib/plugins/launchpad [unknown]
  loom /usr/lib/python2.5/site-packages/bzrlib/plugins/loom [1.4dev]
  netrc_credential_store /home/wjlanda/lib/python/bzrlib/plugins/netrc_credential_store [unknown]
  qbzr /home/wjlanda/.bazaar/plugins/qbzr [0.9.7dev]
  rebase /usr/lib/python2.5/site-packages/bzrlib/plugins/rebase [0.4.2]
  search /usr/lib/python2.5/site-packages/bzrlib/plugins/search [1.7dev]
  stats /usr/lib/python2.5/site-packages/bzrlib/plugins/stats [unknown]
  svn /home/wjlanda/.bazaar/plugins/svn [0.5rc1]
  upload /usr/lib/python2.5/site-packages/bzrlib/plugins/upload [0.1]
*** Bazaar has encountered an internal error.
    Please report a bug at https://bugs.launchpad.net/bzr/+filebug
    including this traceback, and a description of what you
    were doing when the error occurred.

[Martin Pool (mbp)]

It looks like this is either an api break in bzr (if it now requires that member) or a bug in bzg-hg.

[Jelmer Vernooij (jelmer)]

fixed in trunk