[Bug 559436] Re: AttributeError: 'NoneType' object has no attribute 'get_config'

[Launchpad Bug Tracker]

This bug was fixed in the package bzr - 2.1.4-0ubuntu1

---------------
bzr (2.1.4-0ubuntu1) lucid-proposed; urgency=low

  * Update watch file to use 2.1 series.
  * New upstream release.
   + Fix file descriptors leaks in dirstate compiled extension. LP: #583486
   + Refuse to stack on repositories in incompatible formats. LP: #562380
   + Don't delete nested trees/repos. LP: #572098
   + Fix 'bzr switch' crash when a 'ConfigurableFileMerger' is used. LP: #559436
   + Fix compatibility with older smart servers. LP: #528041
   + Fix symlinks addition. LP: #192859
   + Properly unversion children of unversioned directories. LP: #494221
   + Lock configuration files in '~/.bazaar' for updates. LP: #525571
   + Fix 'bzr commit <symlink>'. LP: #128562
   + Fix `lp:` urls when behind an http proxy. LP: #558343
   + Stop using edge.launchpad.net. LP: #583667
 -- Max Bowsher <_ at maxb.eu>   Tue, 17 May 2011 09:54:17 +0100

** Changed in: bzr (Ubuntu Lucid)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/559436

Title:
  AttributeError: 'NoneType' object has no attribute 'get_config'

Status in Bazaar Version Control System:
  Fix Released
Status in Bazaar 2.1 series:
  Fix Released
Status in “bzr” package in Ubuntu:
  Fix Released
Status in “bzr” source package in Lucid:
  Fix Released

Bug description:
  I have these settings in my locations.conf:

  === snip ===
  [/home/mvg/src/java/jnori/*]
  email = Martin von Gagern <gagern at users.sourceforge.net>

  [/home/mvg/src/up/bzr/*]
  news_merge_files = NEWS
  #news_merge_files:policy = recurse
  === snap ===

  With several plugins enabled, I get this backtrace:

  $ bzr switch ../trunk/
  bzr: ERROR: exceptions.AttributeError: 'NoneType' object has no attribute 'get_config'                           

  Traceback (most recent call last):
    File "/usr/lib64/python2.6/site-packages/bzrlib/commands.py", line 853, in exception_to_return_code
      return the_callable(*args, **kwargs)
    File "/usr/lib64/python2.6/site-packages/bzrlib/commands.py", line 1055, in run_bzr
      ret = run(*run_argv)
    File "/usr/lib64/python2.6/site-packages/bzrlib/commands.py", line 661, in run_argv_aliases
      return self.run_direct(**all_cmd_args)
    File "/usr/lib64/python2.6/site-packages/bzrlib/commands.py", line 665, in run_direct
      return self._operation.run_simple(*args, **kwargs)
    File "/usr/lib64/python2.6/site-packages/bzrlib/cleanup.py", line 122, in run_simple
      self.cleanups, self.func, *args, **kwargs)
    File "/usr/lib64/python2.6/site-packages/bzrlib/cleanup.py", line 156, in _do_with_cleanups
      result = func(*args, **kwargs)
    File "/usr/lib64/python2.6/site-packages/bzrlib/builtins.py", line 5519, in run
      switch.switch(control_dir, to_branch, force, revision_id=revision)
    File "/usr/lib64/python2.6/site-packages/bzrlib/switch.py", line 40, in switch
      _update(tree, source_repository, quiet, revision_id)
    File "/usr/lib64/python2.6/site-packages/bzrlib/switch.py", line 138, in _update
      merge.Merge3Merger(tree, tree, base_tree, to_branch.repository.revision_tree(revision_id))
    File "/usr/lib64/python2.6/site-packages/bzrlib/merge.py", line 755, in __init__
      self.do_merge()
    File "/usr/lib64/python2.6/site-packages/bzrlib/merge.py", line 766, in do_merge
      operation.run()
    File "/usr/lib64/python2.6/site-packages/bzrlib/cleanup.py", line 118, in run
      self.cleanups, self.func, self, *args, **kwargs)
    File "/usr/lib64/python2.6/site-packages/bzrlib/cleanup.py", line 156, in _do_with_cleanups
      result = func(*args, **kwargs)
    File "/usr/lib64/python2.6/site-packages/bzrlib/merge.py", line 772, in _do_merge
      self._compute_transform()
    File "/usr/lib64/python2.6/site-packages/bzrlib/merge.py", line 814, in _compute_transform
      file_status = self._do_merge_contents(file_id)
    File "/usr/lib64/python2.6/site-packages/bzrlib/merge.py", line 1302, in _do_merge_contents
      hook_status, lines = hook.merge_contents(params)
    File "/usr/lib64/python2.6/site-packages/bzrlib/merge.py", line 161, in merge_contents
      not self.filename_matches_config(params)):
    File "/usr/lib64/python2.6/site-packages/bzrlib/merge.py", line 133, in filename_matches_config
      config = self.merger.this_branch.get_config()
  AttributeError: 'NoneType' object has no attribute 'get_config'

  bzr 2.1.1 on python 2.6.5 (Linux-2.6.33-gentoo-x86_64-AMD_Phenom-tm-_II_X4_945_Processor-with-gentoo-2.0.1)
  arguments: ['/usr/bin/bzr', 'switch', '../trunk/']
  encoding: 'UTF-8', fsenc: 'UTF-8', lang: 'de_DE.utf8'
  plugins:
    bash_completion      /home/mvg/.bazaar/plugins/bash_completion [1.1.0dev]
    bisect               /home/mvg/.bazaar/plugins/bisect [1.1.0.pre.0]
    cvsps_import         /home/mvg/.bazaar/plugins/cvsps_import [unknown]
    launchpad            /usr/lib64/python2.6/site-packages/bzrlib/plugins/launchpad [2.1.1]
    netrc_credential_store /usr/lib64/python2.6/site-packages/bzrlib/plugins/netrc_credential_store [2.1.1]
    news_merge           /usr/lib64/python2.6/site-packages/bzrlib/plugins/news_merge [2.1.1]
    qbzr                 /usr/lib64/python2.6/site-packages/bzrlib/plugins/qbzr [0.18.5]
    rebase               /home/mvg/.bazaar/plugins/rebase [0.5.5]
    svn                  /usr/lib64/python2.6/site-packages/bzrlib/plugins/svn [1.0.2]

  *** 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.

  
  With --no-plugins the merge works as it should.