Moving to newer Python versions

Contents

Moving to newer Python versions

With Lucid fast approaching, efforts to actually migrate Launchpad to Python 2.6 are getting under way.

Relevant tagged bugs: https://bugs.launchpad.net/launchpad-foundations/+bugs?field.tag=python-upgrade

Branches

Obsolete branches from the last push, which got us to 2.5

https://code.launchpad.net/~launchpad-committers/launchpad/python-migration2.6 is the incomplete work done on Python 2.6 compatibility mixed with ZTK upgrade work since cherrypicked and landed.
https://code.launchpad.net/~launchpad-committers/launchpad/python-migration2.6-rebased is the above rebased on recent devel dropping then-empty revisions.

Remaining useful content of these branches:

shebang updates / Makefile PYTHON_VERSION updates all over the place -- redone in salgado's branch below
Deprecation warning suppression. -- cherrypicked into salgado's branch below
versions.cfg change: lazr.smtptest = 1.2 -- disregarded, there is no known reason why this was Python 2.6 related

The new effort

https://code.launchpad.net/~salgado/launchpad/real-python-2.6 -- the most current work so far.

Known/Open issues

Setup caveat

The extension modules in your sourcecode directory will have been built for Python 2.5 and these will break for your 2.6 branch. The simple thing to do is to move your old sourcecode aside and run utilities/rocketfuel-get to get it again with Python 2.6. A more complex but useful thing to do to manage sourcecode directories for multiple python versions is:
```
cd ~/launchpad/lp-sourcedeps
mkdir 2.6
cd 2.6
ln -s ../download-cache
ln -s ../eggs
mkdir sourcecode
cd sourcecode
for i in ../../sourcecode/*; do bzr checkout --lightweight "$i"; done
```
and now point utilities/link-external-sourcecode to ../../lp-sourcedeps/2.6 - if you do that you'll need to be aware that rocketfuel-get won't know about it, and your extra directories will require occasional manual updating.

Cleanup potential

Is there any reason we need ipython-0.9.1-py2.5.egg in egg, not tarball, form?
- Presumably we could bin the wadllib 0.1 eggs too.
Eventually we should get rid of all the scripts hardcoded /usr/bin/pythonX.Y and use buildout's shebang munging.
scripts/branch-rewrite.py uses /usr/bin/pythonX.Y -u. We should figure out if this is significant and why this script has to be different from other scripts.
scripts/ftpmaster-tools/_syncorigins.py uses /usr/bin/env pythonX.Y... why?!
cronscripts/mirror-prober.sh and cronscripts/nightly.sh are invoking python scripts with explicit interpreters. Why are they not using the shebangs? This leads to versions being defined in two places.

Situation

A multitude of modules of modules (sha, md5, sets, ...) are deprecated in Python 2.6, and many tests would fail merely because of unexpected DeprecationWarnings, so we've had to jump through multiple hoops all over the place to suppress these. Ultimately we need a plan for removing these suppressions, because we want to know about deprecation long-term.

Known test failures and notes thereon

BaseLayer: OK (281 tests)
MemcachedLayer: OK (8 tests)
LibrarianLayer: OK (9 tests)
DatabaseLayer: OK (46 tests)
LaunchpadLayer: OK (24 tests)
ZopelessLayer: OK (20 tests)

LaunchpadScriptLayer:

test_initZopelessTwice (canonical.lp.ftests.test_zopeless.TestInitZopeless)

Error in test test_initZopelessTwice (canonical.lp.ftests.test_zopeless.TestInitZopeless)
Traceback (most recent call last):
  File "/usr/lib/python2.6/unittest.py", line 279, in run
    testMethod()
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/canonical/lp/ftests/test_zopeless.py", line 45, in test_initZopelessTwice
    dbuser='launchpad')
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/canonical/lp/__init__.py", line 84, in initZopeless
    dbname=dbname, dbhost=dbhost, dbuser=dbuser, isolation=isolation)
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/canonical/database/sqlbase.py", line 336, in initZopeless
    warnings.warn(alreadyInstalledMsg, stacklevel=3)
UserWarning: A ZopelessTransactionManager with these settings is already installed.  This is probably caused by calling initZopeless twice.

Running canonical.testing.layers.LaunchpadZopelessLayer tests:

test_generateConfig (lp.archivepublisher.tests.test_ftparchive.TestFTPArchive): Is benign, caused by apt-ftparchive generating SHA-1 and SHA-256 checksums in more places in Lucid.

Error in test test_bug_496988 (lp.bugs.scripts.tests.test_checkwatches.TestCheckwatchesWithSyncableGnomeProducts)

Traceback (most recent call last):
_StringException: Text attachment: traceback
------------
Traceback (most recent call last):
  File "/home/maxb/launchpad/lp-sourcedeps/eggs/testtools-0.9.2-py2.6.egg/testtools/runtest.py", line 128, in _run_user
    return fn(*args)
  File "/home/maxb/launchpad/lp-sourcedeps/eggs/testtools-0.9.2-py2.6.egg/testtools/testcase.py", line 368, in _run_test_method
    testMethod()
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/bugs/scripts/tests/test_checkwatches.py", line 109, in test_bug_496988
    gnome_bugzilla, [bug_watch_1, bug_watch_2])
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/bugs/scripts/checkwatches/updater.py", line 522, in _getExternalBugTrackersAndWatches
    remote_bug_ids))
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/bugs/externalbugtracker/bugzilla.py", line 617, in getProductsForRemoteBugs
    self.initializeRemoteBugDB(bug_ids)
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/bugs/externalbugtracker/isolation.py", line 64, in wrapper
    return func(*args, **kwargs)
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/bugs/externalbugtracker/bugzilla.py", line 568, in initializeRemoteBugDB
    'permissive': True,
  File "/usr/lib/python2.6/xmlrpclib.py", line 1199, in __call__
    return self.__send(self.__name, args)
  File "/usr/lib/python2.6/xmlrpclib.py", line 1489, in __request
    verbose=self.__verbose
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/bugs/externalbugtracker/xmlrpc.py", line 98, in request
    response = self._parse_response(self.opener.open(request), None)
  File "/usr/lib/python2.6/xmlrpclib.py", line 1392, in _parse_response
    return u.close()
  File "/usr/lib/python2.6/xmlrpclib.py", line 838, in close
    raise Fault(**self._stack[0])
Fault: <Fault Client: "Content-Type must be 'text/xml,' 'multipart/*,' or 'application/dime' instead of 'application/x-www-form-urlencoded'">
------------

lib/lp/soyuz/tests/../doc/manage-chroot.txt is benign, Python 2.6 changed exception message format

lib/canonical/launchpad/ftests/../../../lp/bugs/tests/bugs-emailinterface.txt

Failure in test lib/canonical/launchpad/ftests/../../../lp/bugs/tests/bugs-emailinterface.txt
Failed doctest test for bugs-emailinterface.txt
  File "lib/canonical/launchpad/ftests/../../../lp/bugs/tests/bugs-emailinterface.txt", line 0

----------------------------------------------------------------------
File "lib/canonical/launchpad/ftests/../../../lp/bugs/tests/bugs-emailinterface.txt", line 2808, in bugs-emailinterface.txt
Failed example:
    print_attachments(get_latest_added_bug().attachments)
Differences (ndiff with -expected +actual):
    - LibraryFileAlias unnamed image/jpeg; name="image.jpg" UNSPECIFIED
    ?                  ^^^ ^ ^
    + LibraryFileAlias image.jpg image/jpeg; name="image.jpg" UNSPECIFIED
    ?                  ^^ ^ ^^^^
      this is not a real JPG file
      LibraryFileAlias sourcefile.diff text/x-diff; name="sourcefile1.diff" PATCH
      this should be diff output.

lib/canonical/launchpad/ftests/../doc/emailauthentication.txt

Failure in test lib/canonical/launchpad/ftests/../doc/emailauthentication.txt
Failed doctest test for emailauthentication.txt
  File "lib/canonical/launchpad/ftests/../doc/emailauthentication.txt", line 0

----------------------------------------------------------------------
File "lib/canonical/launchpad/ftests/../doc/emailauthentication.txt", line 150, in emailauthentication.txt
Failed example:
    print msg.as_string() #doctest: -NORMALIZE_WHITESPACE
Differences (ndiff with -expected +actual):
    - Date:...
    - ...
    + Date: Wed, 13 Apr 2005 19:18:42 -0400
    + From: Sample Person <test@canonical.com>
    + To: someone@somhost
    + Subject: Signed Email
    + Message-ID: <20050413231842.GB16989@localhost.localdomain>
    + Mime-Version: 1.0
    + Content-Type: multipart/signed; micalg=pgp-sha1;
    +   protocol="application/pgp-signature"; boundary="8NvZYKFJsRX2Djef"
    + Content-Disposition: inline
    + Status: RO
    + <BLANKLINE>
    + <BLANKLINE>
    + --8NvZYKFJsRX2Djef
    + Content-Type: multipart/mixed;
    - Content-Type: multipart/mixed; boundary="--------------------EuxKj2iCbKjpUGkD"
    ? ------------------------------
    +  boundary="--------------------EuxKj2iCbKjpUGkD"
    - ...
    + Content-Disposition: inline
    + <BLANKLINE>
    + <BLANKLINE>
    + ----------------------EuxKj2iCbKjpUGkD
    + Content-Type: text/plain; charset=us-ascii
    + Content-Disposition: inline
    + <BLANKLINE>
    + Some signed content.
    + <BLANKLINE>
    + ----------------------EuxKj2iCbKjpUGkD
    + Content-Type: text/plain; charset=us-ascii
    + Content-Disposition: attachment; filename="test.txt"
    + <BLANKLINE>
    + A signed attachment.
    + <BLANKLINE>
    + ----------------------EuxKj2iCbKjpUGkD--
    + <BLANKLINE>
    + --8NvZYKFJsRX2Djef
    + Content-Type: application/pgp-signature; name="signature.asc"
    + Content-Description: Digital signature
    + Content-Disposition: inline
    + -----BEGIN PGP SIGNATURE-----
    + Version: GnuPG v1.4.1 (GNU/Linux)
    + <BLANKLINE>
    + iD8DBQBDoAFKuiuTid/SBUMRAvzNAKCPHJgldGMFXh5SvKEufqB8N6IkoACdEu+8
    + Go2JWmGWaY8Nqquwk/Tr0pU=
    + =OhN7
    + -----END PGP SIGNATURE-----
    + <BLANKLINE>
    + --8NvZYKFJsRX2Djef--
    + <BLANKLINE>
    + <BLANKLINE>
    + <BLANKLINE>
    + <BLANKLINE>

lib/canonical/launchpad/ftests/../doc/incomingmail.txt is benign, Python 2.6 changed exception message format

FunctionalLayer: OK (174 tests)

Running canonical.testing.layers.LaunchpadFunctionalLayer tests:

lib/canonical/launchpad/ftests/../doc/gpghandler.txt is benign, Python 2.6 changed exception message format

lib/canonical/launchpad/ftests/../doc/profiling.txt

Failed doctest test for profiling.txt
  File "lib/canonical/launchpad/ftests/../doc/profiling.txt", line 0

----------------------------------------------------------------------
File "lib/canonical/launchpad/ftests/../doc/profiling.txt", line 43, in profiling.txt
Failed example:
    http = HTTPCaller(host='launchpad.dev')
Exception raised:
    Traceback (most recent call last):
      File "/home/maxb/launchpad/lp-sourcedeps/eggs/zope.testing-3.8.1-py2.6.egg/zope/testing/doctest.py", line 1361, in __run
        compileflags, 1) in test.globs
      File "<doctest profiling.txt[line 43, example 12]>", line 1, in <module>
        http = HTTPCaller(host='launchpad.dev')
      File "/home/maxb/launchpad/lp-sourcedeps/eggs/zope.app.testing-3.7.3-py2.6.egg/zope/app/testing/functional.py", line 414, in __init__
        super(CookieHandler, self).__init__(*args, **kw)
    TypeError: object.__init__() takes no parameters
----------------------------------------------------------------------

lib/canonical/launchpad/scripts/ftests/librarianformatter.txt is being broken by DeprecationWarnings (from cscvs and canonical.uuid)

valid_absolute_url (canonical.launchpad.validators.url)

Failure in test valid_absolute_url (canonical.launchpad.validators.url)
Traceback (most recent call last):
  File "/usr/lib/python2.6/unittest.py", line 279, in run
    testMethod()
  File "/usr/lib/python2.6/doctest.py", line 2152, in runTest
    raise self.failureException(self.format_failure(new.getvalue()))
AssertionError: Failed doctest test for canonical.launchpad.validators.url.valid_absolute_url
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/canonical/launchpad/validators/url.py", line 11, in valid_absolute_url

----------------------------------------------------------------------
File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/canonical/launchpad/validators/url.py", line 24, in canonical.launchpad.validators.url.valid_absolute_url
Failed example:
    valid_absolute_url('whatever://example.com/blah')
Expected:
    False
Got:
    True

lib/lp/soyuz/tests/../doc/buildd-dispatching.txt is benign, Python 2.6 changed exception message format
lib/lp/soyuz/tests/../doc/buildd-sequencer.txt - DeprecationWarning: the MimeWriter module is deprecated; use the email package instead
lib/lp/soyuz/tests/../doc/initialise-from-parent.txt - assertion SyntaxWarning, maxb has a branch concerning this
lib/lp/soyuz/tests/../doc/soyuz-upload.txt - Is benign, caused by apt-ftparchive generating SHA-1 and SHA-256 checksums in more places in Lucid.
lib/lp/translations/tests/../doc/poexport-language-pack.txt - looks awfully familiar from the 2.5 migration and is most likely due to atrocious compatibility of the tarfile module across versions, w.r.t. slashes on the end of directory names.
lib/lp/translations/tests/../doc/poexport-request-productseries.txt - ditto
lib/lp/translations/tests/../doc/poexport-request.txt - ditto
lib/lp/translations/tests/../doc/potemplate.txt - ditto
lib/lp/translations/utilities/tests/../doc/gettext_mo_exporter.txt - ditto
lib/lp/translations/utilities/tests/../doc/launchpad_write_tarfile.txt - ditto

AppServerLayer: OK (143 tests)
DatabaseFunctionalLayer: OK (4408 tests) (community)

DatabaseFunctionalLayer - shipit/c-i-p:

lib/canonical/shipit/tests/../doc/shipit-process-requests.txt

Failure in test lib/canonical/shipit/tests/../doc/shipit-process-requests.txt
Failed doctest test for shipit-process-requests.txt
  File "lib/canonical/shipit/tests/../doc/shipit-process-requests.txt", line 0

----------------------------------------------------------------------
File "lib/canonical/shipit/tests/../doc/shipit-process-requests.txt", line 96, in shipit-process-requests.txt
Failed example:
    out, err
Differences (ndiff with -expected +actual):
    - ('', '')
    + ('', '/home/barry/projects/launchpad/python-migration2.6/lib/cscvs/dircompare/dirsums.py:18: DeprecationWarning: the md5 module is deprecated; use hashlib instead\n  import md5\n/home/barry/projects/launchpad/python-migration2.6/lib/canonical/uuid.py:10: DeprecationWarning: the sha module is deprecated; use the hashlib module instead\n  import time, random, subprocess, thread, sha\n')

canonical.signon.browser.tests.test_openidserver.OpenIDMixin_checkTeamMembership_TestCase.test_full_fledged_account

Error in test canonical.signon.browser.tests.test_openidserver.OpenIDMixin_checkTeamMembership_TestCase.test_full_fledged_account
Traceback (most recent call last):
  File "/home/barry/projects/launchpad/python-migration2.6/lib/lp/testing/__init__.py", line 390, in run
    self.setUp()
  File "/home/barry/projects/launchpad/python-migration2.6/lib/canonical/signon/browser/tests/test_openidserver.py", line 268, in setUp
    self.openid_mixin = CheckTeamMembershipTest(None, self.request)
  File "/home/barry/projects/launchpad/python-migration2.6/lib/canonical/signon/browser/openidserver.py", line 101, in __init__
    super(OpenIDMixin, self).__init__(context, request)
TypeError: object.__init__() takes no parameters

canonical.signon.browser.tests.test_openidserver.OpenIDMixin_checkTeamMembership_TestCase.test_personless_account

Error in test canonical.signon.browser.tests.test_openidserver.OpenIDMixin_checkTeamMembership_TestCase.test_personless_account
Traceback (most recent call last):
  File "/home/barry/projects/launchpad/python-migration2.6/lib/lp/testing/__init__.py", line 390, in run
    self.setUp()
  File "/home/barry/projects/launchpad/python-migration2.6/lib/canonical/signon/browser/tests/test_openidserver.py", line 268, in setUp
    self.openid_mixin = CheckTeamMembershipTest(None, self.request)
  File "/home/barry/projects/launchpad/python-migration2.6/lib/canonical/signon/browser/openidserver.py", line 101, in __init__
    super(OpenIDMixin, self).__init__(context, request)
TypeError: object.__init__() takes no parameters

lots more of those

lib/canonical/signon/browser/tests/loginservice-unauthorized-view.txt

Failure in test lib/canonical/signon/browser/tests/loginservice-unauthorized-view.txt
Failed doctest test for loginservice-unauthorized-view.txt
  File "lib/canonical/signon/browser/tests/loginservice-unauthorized-view.txt", line 0

----------------------------------------------------------------------
File "lib/canonical/signon/browser/tests/loginservice-unauthorized-view.txt", line 39, in loginservice-unauthorized-view.txt
Failed example:
    browser.open('http://openid.launchpad.dev/+edit')
Differences (ndiff with -expected +actual):
    - ERROR:...

GoogleLaunchpadFunctionalLayer: LAYER FAILURE:

  Set up canonical.testing.layers.GoogleServiceLayer Traceback (most recent call last):
  File "/home/maxb/launchpad/lp-sourcedeps/eggs/zope.testing-3.8.1-py2.6.egg/zope/testing/testrunner/runner.py", line 364, in run_layer
    setup_layer(options, layer, setup_layers)
  File "/home/maxb/launchpad/lp-sourcedeps/eggs/zope.testing-3.8.1-py2.6.egg/zope/testing/testrunner/runner.py", line 624, in setup_layer
    setup_layer(options, base, setup_layers)
  File "/home/maxb/launchpad/lp-sourcedeps/eggs/zope.testing-3.8.1-py2.6.egg/zope/testing/testrunner/runner.py", line 629, in setup_layer
    layer.setUp()
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/canonical/testing/layers.py", line 1133, in setUp
    google.setUp()
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/canonical/launchpad/testing/tests/googleserviceharness.py", line 76, in setUp
    self.startService()
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/canonical/launchpad/testing/tests/googleserviceharness.py", line 88, in startService
    googletestservice.wait_for_service()
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/canonical/launchpad/testing/googletestservice.py", line 126, in wait_for_service
    sock.connect((host, port))
  File "<string>", line 1, in connect
error: [Errno 103] Software caused connection abort

Running canonical.testing.layers.PageTestLayer tests:
- Google service layer failure again
TwistedLayer: OK (235 tests)
TwistedLaunchpadZopelessLayer: OK (16 tests)

TwistedAppServerLayer:

test_import_hg (lp.codehosting.codeimport.tests.test_workermonitor.TestWorkerMonitorIntegration)

Failure in test test_import_hg (lp.codehosting.codeimport.tests.test_workermonitor.TestWorkerMonitorIntegration)
Traceback (most recent call last):
  File "/home/maxb/launchpad/lp-sourcedeps/eggs/Twisted-10.0.0-py2.6-linux-x86_64.egg/twisted/internet/defer.py", line 371, in _runCallbacks
    self.result = callback(self.result, *args, **kw)
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/codehosting/codeimport/tests/test_workermonitor.py", line 674, in assertImported
    self.assertCodeImportResultCreated(code_import)
  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/codehosting/codeimport/tests/test_workermonitor.py", line 657, in assertCodeImportResultCreated
    self.assertEqual(result.status, CodeImportResultStatus.SUCCESS)
  File "/home/maxb/launchpad/lp-sourcedeps/eggs/Twisted-10.0.0-py2.6-linux-x86_64.egg/twisted/trial/unittest.py", line 287, in failUnlessEqual
    % (msg, pformat(first), pformat(second)))
FailTest: not equal:
a = <DBItem CodeImportResultStatus.FAILURE, (200) Failure>
b = <DBItem CodeImportResultStatus.SUCCESS, (100) Success>

test_import_hg (lp.codehosting.codeimport.tests.test_workermonitor.TestWorkerMonitorIntegrationScript) - ditto
lp.codehosting.puller.tests.test_scheduler.TestPullerMasterIntegration.test_lock_with_magic_id - DeprecationWarning from cscvs
test_mirror_with_destination_locked_by_another (lp.codehosting.puller.tests.test_scheduler.TestPullerMasterIntegration) - ditto

Running canonical.testing.layers.ZopelessAppServerLayer tests:
- lp.codehosting.puller.tests.test_acceptance.TestBranchPuller.test_mirror_hosted_loom_branch - TEST HUNG!

TEST RUN INCOMPLETE

ZopelessDatabaseLayer: ???
BugsWindmillLayer: ???
CodeWindmillLayer: ???

ForeignBranchPluginLayer:

test_import (lp.codehosting.codeimport.tests.test_worker.TestMercurialImport)

Error in test test_import (lp.codehosting.codeimport.tests.test_worker.TestMercurialImport)

Traceback (most recent call last):

_StringException: Text attachment: log

------------

39.627  bzr-hg: using Mercurial 1.3.1

39.628  creating repository in file:///var/tmp/codeimport/data/worker-for-branch-1/bzr_working_tree/.bzr/.

39.630  creating branch <bzrlib.branch.BzrBranchFormat7 object at 0x3197490> in file:///var/tmp/codeimport/data/worker-for-branch-1/bzr_working_tree/.bzr/

39.637  trying to create missing lock '/var/tmp/codeimport/data/worker-for-branch-1/bzr_working_tree/.bzr/checkout/dirstate'

39.637  opening working tree '/var/tmp/codeimport/data/worker-for-branch-1/bzr_working_tree'

39.641  bzr-hg: using Mercurial 1.3.1

39.644  bzr-hg: using Mercurial 1.3.1

39.644  bzr-hg: using Mercurial 1.3.1

39.645  bzr-hg: using Mercurial 1.3.1

39.646  creating repository in file:///tmp/testbzr-SAHgvG.tmp/lp.codehosting.codeimport.tests.test_worker.TestMercurialImport.test_import/work/bazaar_store/00000001/.bzr/.

39.649  creating branch <bzrlib.branch.BzrBranchFormat7 object at 0x3197490> in file:///tmp/testbzr-SAHgvG.tmp/lp.codehosting.codeimport.tests.test_worker.TestMercurialImport.test_import/work/bazaar_store/00000001/.bzr/

39.654  Using fetch logic to copy between CHKInventoryRepository('file:///var/tmp/codeimport/data/worker-for-branch-1/bzr_working_tree/.bzr/repository/')(<RepositoryFormat2a>) and CHKInventoryRepository('file:///tmp/testbzr-SAHgvG.tmp/lp.codehosting.codeimport.tests.test_worker.TestMercurialImport.test_import/work/bazaar_store/00000001/.bzr/repository/')(<RepositoryFormat2a>)

39.654  fetch up to rev {None}

39.655  bzr-hg: using Mercurial 1.3.1

39.655  bzr-hg: using Mercurial 1.3.1

39.661  bzr-hg: using Mercurial 1.3.1

39.671  examining 3382fd51dc44:3382fd51dc44

39.671  found new changeset 3382fd51dc44

39.684  Using fetch logic to copy between CHKInventoryRepository('file:///var/tmp/codeimport/data/worker-for-branch-1/bzr_working_tree/.bzr/repository/')(<RepositoryFormat2a>) and CHKInventoryRepository('file:///tmp/testbzr-SAHgvG.tmp/lp.codehosting.codeimport.tests.test_worker.TestMercurialImport.test_import/work/bazaar_store/00000001/.bzr/repository/')(<RepositoryFormat2a>)

39.684  fetch up to rev {hg-v1:3382fd51dc448abc95fcbd7d489d0d0ff7011db3}

39.693  Using fetch logic to copy between CHKInventoryRepository('file:///var/tmp/codeimport/data/worker-for-branch-1/bzr_working_tree/.bzr/repository/')(<RepositoryFormat2a>) and CHKInventoryRepository('file:///tmp/testbzr-SAHgvG.tmp/lp.codehosting.codeimport.tests.test_worker.TestMercurialImport.test_import/work/bazaar_store/00000001/.bzr/repository/')(<RepositoryFormat2a>)

39.693  fetch up to rev {None}

------------

Text attachment: traceback

------------

Traceback (most recent call last):

  File "/home/maxb/launchpad/lp-sourcedeps/eggs/testtools-0.9.2-py2.6.egg/testtools/runtest.py", line 128, in _run_user

    return fn(*args)

  File "/home/maxb/launchpad/lp-sourcedeps/eggs/testtools-0.9.2-py2.6.egg/testtools/testcase.py", line 368, in _run_test_method

    testMethod()

  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/codehosting/codeimport/tests/test_worker.py", line 696, in test_import

    worker.run()

  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/codehosting/codeimport/worker.py", line 421, in run

    return self._doImport()

  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/codehosting/codeimport/worker.py", line 555, in _doImport

    self.pushBazaarWorkingTree(bazaar_tree)

  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/codehosting/codeimport/worker.py", line 649, in pushBazaarWorkingTree

    self.db_file, bazaar_tree.branch.repository._transport)

  File "/home/maxb/launchpad/lp-branches/real-python-2.6/lib/lp/codehosting/codeimport/worker.py", line 273, in put

    local_file = source_transport.get(filename)

  File "/home/maxb/launchpad/lp-sourcedeps/eggs/bzr-2.1.0-py2.6-linux-x86_64.egg/bzrlib/transport/local.py", line 167, in get

    self._translate_error(e, path)

  File "/home/maxb/launchpad/lp-sourcedeps/eggs/bzr-2.1.0-py2.6-linux-x86_64.egg/bzrlib/transport/__init__.py", line 308, in _translate_error

    raise errors.NoSuchFile(path, extra=e)

NoSuchFile: No such file: u'/var/tmp/codeimport/data/worker-for-branch-1/bzr_working_tree/.bzr/repository/hg-v2.db': [Errno 2] No such file or directory: u'/var/tmp/codeimport/data/worker-for-branch-1/bzr_working_tree/.bzr/repository/hg-v2.db'

------------

test_import_script (lp.codehosting.codeimport.tests.test_worker.TestMercurialImport)

- retval 1

test_script_exit_codes (lp.codehosting.codeimport.tests.test_worker.TestMercurialImport)