fail on very small commit in lp:zope.testing

[Justin Alan Ryan]

With a current chckout of lp:zope.testing, I get this error trying to commit a very small fix - removing $Id$ markers:

  === modified file 'src/zope/testing/testrunner/logsupport.py'
--- src/zope/testing/testrunner/logsupport.py 2010-04-06 02:02:54 +0000
+++ src/zope/testing/testrunner/logsupport.py 2010-06-03 01:12:45 +0000
@@ -17,8 +17,6 @@

 The module name is not 'logging' because of a name collision with Python's
 logging module.
-
-$Id: __init__.py 86218 2008-05-03 1bzr: ERROR: bzrlib.errors.NoSuchRevision: CHKInventoryRepository('file:///srv/www/dev/zope/zope.testing/.bzr/repository/') has no revision sidnei.da.silva@canonical.
com-20100512132059-ee3s9rbz1w5wcb5o

Traceback (most recent call last):
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 842, in exception_to_return_code
    return the_callable(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 1037, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 654, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 1052, in ignore_pipe
    result = func(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/builtins.py", line 1917, in run
    extra_trees=extra_trees, using=using)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 432, in show_diff_trees
    return differ.show_diff(specific_files, extra_trees)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 839, in show_diff
    return self._show_diff(specific_files, extra_trees)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 899, in _show_diff
    self._diff(file_id, oldpath, newpath, kind[0], kind[1])
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 925, in _diff
    new_path, old_kind, new_kind)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 491, in _diff_many
    new_kind)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 613, in diff
    old_date = _patch_header_date(self.old_tree, file_id, old_path)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 444, in _patch_header_date
    mtime = tree.get_file_mtime(file_id, path)
  File "/usr/lib/python2.6/dist-packages/bzrlib/workingtree_4.py", line 1761, in get_file_mtime
    return self._repository.get_revision(last_changed_revision).timestamp
  File "/usr/lib/python2.6/dist-packages/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/knitrepo.py", line 208, in get_revision
    return self.get_revision_reconcile(revision_id)
  File "/usr/lib/python2.6/dist-packages/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/repository.py", line 1846, in get_revision_reconcile
    return self._get_revisions([revision_id])[0]
  File "/usr/lib/python2.6/dist-packages/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/repository.py", line 1863, in _get_revisions
    raise errors.NoSuchRevision(self, revid)
NoSuchRevision: CHKInventoryRepository('file:///srv/www/dev/zope/zope.testing/.bzr/repository/') has no revision <email address hidden>

bzr 2.0.0 on python 2.6.4rc2 (Linux-2.6.32.12-linode25-i686-with-Ubuntu-9.10-karmic)
arguments: ['/usr/bin/bzr', 'diff']
encoding: 'ANSI_X3.4-1968', fsenc: 'ANSI_X3.4-1968', lang: None
plugins:
  launchpad /usr/lib/python2.6/dist-packages/bzrlib/plugins/launchpad [2.0.0]
  netrc_credential_store /usr/lib/python2.6/dist-packages/bzrlib/plugins/netrc_credential_store [2.0.0]
  svn /usr/lib/python2.6/dist-packages/bzrlib/plugins/svn [1.0.0dev]

*** 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.

[Justin Alan Ryan (justizin)]

Also, making similar changes to zope.testrunner:

=== modified file 'bootstrap.py'
--- bootstrap.py 2010-04-19 07:02:20 +0000
+++ bootstrap.py 2010-06-03 01:39:41 +0000
@@ -16,8 +16,6 @@
 Simply run this script in a directory containing a buildout.cfg.
 The script accepts buildout command-line options, so you can
    return the_callable(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 1037, in run_bzr
    ret = run(*run_argv)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 654, in run_argv_aliases
    return self.run(**all_cmd_args)
  File "/usr/lib/python2.6/dist-packages/bzrlib/commands.py", line 1052, in ignore_pipe
    result = func(*args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/builtins.py", line 1917, in run
    extra_trees=extra_trees, using=using)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 432, in show_diff_trees
    return differ.show_diff(specific_files, extra_trees)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 839, in show_diff
    return self._show_diff(specific_files, extra_trees)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 899, in _show_diff
    self._diff(file_id, oldpath, newpath, kind[0], kind[1])
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 925, in _diff
    new_path, old_kind, new_kind)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 491, in _diff_many
    new_kind)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 613, in diff
    old_date = _patch_header_date(self.old_tree, file_id, old_path)
  File "/usr/lib/python2.6/dist-packages/bzrlib/diff.py", line 444, in _patch_header_date
    mtime = tree.get_file_mtime(file_id, path)
  File "/usr/lib/python2.6/dist-packages/bzrlib/workingtree_4.py", line 1761, in get_file_mtime
    return self._repository.get_revision(last_changed_revision).timestamp
  File "/usr/lib/python2.6/dist-packages/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/repofmt/knitrepo.py", line 208, in get_revision
    return self.get_revision_reconcile(revision_id)
  File "/usr/lib/python2.6/dist-packages/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/repository.py", line 1846, in get_revision_reconcile
    return self._get_revisions([revision_id])[0]
  File "/usr/lib/python2.6/dist-packages/bzrlib/decorators.py", line 138, in read_locked
    result = unbound(self, *args, **kwargs)
  File "/usr/lib/python2.6/dist-packages/bzrlib/repository.py", line 1863, in _get_revisions
    raise errors.NoSuchRevision(self, revid)
NoSuchRevision: CHKInventoryRepository('file:///srv/www/dev/zope/zope.testrunner/.bzr/repository/') has no revision <email address hidden>

bzr 2.0.0 on python 2.6.4rc2 (Linux-2.6.32.12-linode25-i686-with-Ubuntu-9.10-karmic)
arguments: ['/usr/bin/bzr', 'diff']
encoding: 'ANSI_X3.4-1968', fsenc: 'ANSI_X3.4-1968', lang: None
plugins:
  launchpad /usr/lib/python2.6/dist-packages/bz...

[Justin Alan Ryan (justizin)]

Apologies, in both of these cases, this is output from bzr diff.

[Justin Alan Ryan (justizin)]

For perspective, I used the same method to perform the same change to a total of 76 projects today:

  https://bugs.launchpad.net/zope.viewlet/+bug/569541

Only zope.testing and zope.testrunner, afaict, had this issue.

[Jelmer Vernooij (jelmer)]

Hi Justin,

On Thu, 2010-06-03 at 01:48 +0000, Justin Alan Ryan wrote:
> *** This bug is a duplicate of bug 295611 ***
> https://bugs.launchpad.net/bugs/295611
This is a dupoe of a bug that's been fixed in Bazaar 2.1.

CHeers,

Jelmer

[Robert Collins (lifeless)]

Jelmer, I know it looks very similar, but I'm at a total loss why that
revision - which is new - would be a ghost.