Traceback when fetching in a directory containing a ptyhon package named email

[Vincent Ladeuil]

Since revno 39 Draft support for mailing on push/pull, 'bzr branch' in ~/.bazaar/plugins tracebacks:

  bzr branch lp:bzr-xmloutput xmloutput
bzr: ERROR: exceptions.ImportError: The email plugin must be installed as bzrlib.plugins.email not email

Traceback (most recent call last):
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/commands.py", line 893, in run_bzr_catch_errors
    return run_bzr(argv)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/commands.py", line 839, in run_bzr
    ret = run(*run_argv)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/commands.py", line 539, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/builtins.py", line 981, in run
    source_branch=br_from)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/bzrdir.py", line 1137, in sprout
    result, revision_id=_mod_revision.NULL_REVISION)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/remote.py", line 1687, in sprout
    self, to_bzrdir, revision_id=revision_id)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/branch.py", line 705, in sprout
    self.copy_content_into(result, revision_id=revision_id)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/branch.py", line 745, in copy_content_into
    self._synchronize_history(destination, revision_id)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/branch.py", line 736, in _synchronize_history
    destination.set_last_revision_info(revno, revision_id)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/decorators.py", line 192, in write_locked
    result = unbound(self, *args, **kwargs)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/branch.py", line 2131, in set_last_revision_info
    self._run_post_change_branch_tip_hooks(old_revno, old_revid)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/branch.py", line 1657, in _run_post_change_branch_tip_hooks
    hook(params)
  File "/home/vila/.bazaar/plugins/email/__init__.py", line 97, in branch_post_change_hook
    _emailer.EmailSender(params.branch, params.new_revid,
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/lazy_import.py", line 106, in __getattribute__
    obj = _replace()
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/lazy_import.py", line 89, in _replace
    obj = factory(self, scope, name)
  File "/net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/lazy_import.py", line 192, in _import
    module = __import__(module_python_path, scope, scope, [member])
  File "/home/vila/.bazaar/plugins/email/emailer.py", line 25, in <module>
    from smtp_connection import SMTPConnection
  File "/home/vila/.bazaar/plugins/email/smtp_connection.py", line 19, in <module>
    from email.Header import Header
  File "/home/vila/.bazaar/plugins/email/__init__.py", line 63, in <module>

ImportError: The email plugin must be installed as bzrlib.plugins.email not email

bzr 1.11dev on python 2.5.2 (linux2)
arguments: ['/home/vila/bin/bzr', 'branch', 'lp:bzr-xmloutput', 'xmloutput']
encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'en_US.UTF-8'
plugins:
  bookmarks /home/vila/.bazaar/plugins/bookmarks [unknown]
  defaultToUrllib /home/vila/.bazaar/plugins/defaultToUrllib [unknown]
  difftools /home/vila/.bazaar/plugins/difftools [0.91]
  email /home/vila/.bazaar/plugins/email [unknown]
  fastimport /home/vila/.bazaar/plugins/fastimport [unknown]
  fix277537 /home/vila/.bazaar/plugins/fix277537 [unknown]
  gdfo /home/vila/.bazaar/plugins/gdfo [unknown]
  grep /home/vila/.bazaar/plugins/grep [unknown]
  gtk /home/vila/.bazaar/plugins/gtk [0.96.0.dev.1]
  hgrep /home/vila/.bazaar/plugins/hgrep [unknown]
  launchpad /net/bigmamac/Volumes/home/vila/src/bzr/trunk/bzrlib/plugins/launchpad [unknown]
  local_test_server /home/vila/.bazaar/plugins/local_test_server [unknown]
  loom /home/vila/.bazaar/plugins/loom [1.4dev]
  pqm /home/vila/.bazaar/plugins/pqm [1.4dev]
  stats /home/vila/.bazaar/plugins/stats [unknown]
  testprefixes /home/vila/.bazaar/plugins/testprefixes [unknown]
  transportstats /home/vila/.bazaar/plugins/transportstats [unknown]
  upload /home/vila/.bazaar/plugins/upload [0.1.1]
  usertest /home/vila/.bazaar/plugins/usertest [unknown]
  webdav /home/vila/.bazaar/plugins/webdav [1.6]
*** 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.

Relevant part of locations.conf:
[/net/bigmamac/Volumes/home/vila/.bazaar/plugins]
post_commit_to = <email address hidden>
public_branch:policy = appendpath

The above should be enough to reproduce.

Most likely any fetch operation should trigger it (whether mail should be sent or not ).

[Vincent Ladeuil (vila)]

May be a duplicate of bug #72227 or bug #304891