exceptions.StopIteration

[ashuai]

bzr: ERROR: exceptions.StopIteration:

Traceback (most recent call last):
  File "bzrlib\commands.pyo", line 842, in exception_to_return_code
  File "bzrlib\commands.pyo", line 1037, in run_bzr
  File "bzrlib\commands.pyo", line 654, in run_argv_aliases
  File "bzrlib\builtins.pyo", line 1017, in run
  File "bzrlib\decorators.pyo", line 192, in write_locked
  File "bzrlib\workingtree.pyo", line 1611, in pull
  File "bzrlib\decorators.pyo", line 192, in write_locked
  File "bzrlib\branch.pyo", line 948, in pull
  File "D:/lib/bzr/plugins\svn\branch.py", line 731, in pull
  File "D:/lib/bzr/plugins\svn\branch.py", line 666, in update_revisions
  File "D:/lib/bzr/plugins\svn\fetch.py", line 1276, in fetch
  File "D:/lib/bzr/plugins\svn\fetch.py", line 1206, in _fetch_revisions
  File "D:/lib/bzr/plugins\svn\fetch.py", line 1151, in _fetch_revision_switch
  File "D:/lib/bzr/plugins\svn\errors.py", line 137, in convert
  File "D:/lib/bzr/plugins\svn\fetch.py", line 917, in report_inventory_contents
  File "D:/lib/bzr/plugins\svn\transport.py", line 192, in update
  File "D:/lib/bzr/plugins\svn\transport.py", line 192, in update
  File "D:/lib/bzr/plugins\svn\transport.py", line 192, in update
  File "D:/lib/bzr/plugins\svn\transport.py", line 192, in update
  File "D:/lib/bzr/plugins\svn\transport.py", line 192, in update
  File "D:/lib/bzr/plugins\svn\fetch.py", line 348, in open_file
  File "D:/lib/bzr/plugins\svn\fetch.py", line 517, in _open_file
  File "D:/lib/bzr/plugins\svn\fetch.py", line 780, in _get_old_id
StopIteration

bzr 2.0.1 on python 2.5.4 (Windows-32bit)
arguments: ['bzr', 'pull']
encoding: 'cp936', fsenc: 'mbcs', lang: None
plugins:
  bzrtools D:\lib\bzr\plugins\bzrtools [2.0.1]
  explorer D:\lib\bzr\plugins\explorer [0.8.3]
  launchpad D:\lib\bzr\plugins\launchpad [2.0.1]
  netrc_credential_store D:\lib\bzr\plugins\netrc_credential_store [2.0.1]
  qbzr D:\lib\bzr\plugins\qbzr [0.14.4]
  rebase D:\lib\bzr\plugins\rebase [0.5.4]
  svn D:\lib\bzr\plugins\svn [1.0.1]
  upload D:\lib\bzr\plugins\upload [1.0.0dev]
  xmloutput D:\lib\bzr\plugins\xmloutput [0.8.5]

*** 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.

[eitanme (eitanme)]

I get a similar bug with my Karmic setup. On a "bzr up," I receive the following error:

bzr: ERROR: exceptions.StopIteration:

Selections from the crash log:

ProblemType: Crash
BzrDebugFlags: set()
BzrPlugins:
   bzrtools /usr/lib/python2.6/dist-packages/bzrlib/plugins/bzrtools [2.0.1]
   extmerge /u/eitan/.bazaar/plugins/extmerge [unknown]
   fastimport /usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport [0.9.0dev]
   launchpad /usr/lib/python2.6/dist-packages/bzrlib/plugins/launchpad [2.0.2]
   netrc_credential_store /usr/lib/python2.6/dist-packages/bzrlib/plugins/netrc_credential_store [2.0.2]
   rebase /usr/lib/python2.6/dist-packages/bzrlib/plugins/rebase [0.5.3]
   svn /usr/lib/python2.6/dist-packages/bzrlib/plugins/svn [1.0.0dev]
BzrVersion: 2.0.2
CommandLine: ['/usr/bin/bzr', 'up']
Date: Mon Feb 22 15:46:59 2010
FileSystemEncoding: UTF-8
Locale: en_US.UTF-8
Platform: Linux-2.6.31-19-generic-x86_64-with-Ubuntu-9.10-karmic

-----

PythonVersion: 2.6.4
Traceback:
 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/builtins.py", line 1413, in run
     view_info=view_info), possible_transports=possible_transports)
   File "/usr/lib/python2.6/dist-packages/bzrlib/workingtree.py", line 2213, in update
     old_tip = self.branch.update(possible_transports)
   File "/usr/lib/python2.6/dist-packages/bzrlib/decorators.py", line 192, in write_locked
     result = unbound(self, *args, **kwargs)
   File "/usr/lib/python2.6/dist-packages/bzrlib/branch.py", line 2437, in update
     self.pull(master, overwrite=True)
   File "/usr/lib/python2.6/dist-packages/bzrlib/decorators.py", line 192, in write_locked
     result = unbound(self, *args, **kwargs)
   File "/usr/lib/python2.6/dist-packages/bzrlib/branch.py", line 948, in pull
     possible_transports=possible_transports, *args, **kwargs)
   File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/svn/branch.py", line 730, in pull
     self.update_revisions(stop_revision, overwrite)
   File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/svn/branch.py", line 665, in update_revisions
     mapping=self.source.mapping)
   File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/svn/fetch.py", line 1271, in fetch
     use_replay=self._use_replay)
   File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/svn/fetch.py", line 1201, in _fetch_revisions
     parent_revmeta)
   File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/svn/fetch.py", line 1146, in _fetch_revision_switch
     report_inventory_contents(reporter, parent_revnum, start_empty)
   File "/usr/lib/python2.6/dist-packages/bzrlib/plugins/svn/errors.py", line 134, in convert
     return unbound(*args, **kwargs)
   File "/usr/lib/python2.6/dist-packages/bz...

[Jelmer Vernooij (jelmer)]

Hi eitanme,

On Mon, 2010-02-22 at 23:58 +0000, eitanme wrote:

> bzr: ERROR: exceptions.StopIteration:
>
> Selections from the crash log:
>
> ProblemType: Crash
> BzrDebugFlags: set()
> BzrPlugins:
> bzrtools /usr/lib/python2.6/dist-packages/bzrlib/plugins/bzrtools [2.0.1]
> extmerge /u/eitan/.bazaar/plugins/extmerge [unknown]
> fastimport /usr/lib/python2.6/dist-packages/bzrlib/plugins/fastimport [0.9.0dev]
> launchpad /usr/lib/python2.6/dist-packages/bzrlib/plugins/launchpad [2.0.2]
> netrc_credential_store /usr/lib/python2.6/dist-packages/bzrlib/plugins/netrc_credential_store [2.0.2]
> rebase /usr/lib/python2.6/dist-packages/bzrlib/plugins/rebase [0.5.3]
> svn /usr/lib/python2.6/dist-packages/bzrlib/plugins/svn [1.0.0dev]
You seem to be running a pretty old version of bzr-svn. Can you still
reproduce this with newer versions?

Cheers,

Jelmer

[eitanme (eitanme)]

Hi Jelmer,

I've updated to the latest version of bzr-svn [1.0.3dev I believe], and I can still reproduce the error. I actually receive an error on importing/updating my repository three different ways:

1) A "bzr up" in a checkout that used to work fine gives the StopIteration exception I mentioned earlier.

2) A "bzr branch" of the svn repository fails with a different exception: "exceptions.AssertionError: 24 != 80"

3) A "bzr svn-import of the svn repository fails with the same exception as the branch command: "Using repository layout: trunk0 bzr: ERROR: exceptions.AssertionError: 24 != 80"

I'll attach crash files for the three cases in comments below since launchpad doesn't let me upload multiple attachments to the same comment.

Another thing I should mention is that the repository I'm experiencing problems with is public. If you'd like to duplicate the branch and svn-import errors the commands to run are:

1) bzr branch https://code.ros.org/svn/wg-ros-pkg/trunk

2) bzr svn-import https://code.ros.org/svn/wg-ros-pkg/

Hopefully, this helps with tracking things down. Let me know what you think and if I can provide any other useful information.

Thanks a bunch,

Eitan

[eitanme (eitanme)]

bzr up crash file

[eitanme (eitanme)]

bzr branch crash file

[eitanme (eitanme)]

Oops... posted the branch crash file twice... here's the real bzr up crash file

[eitanme (eitanme)]

And... finally.... the bzr svn-import crash file

Thanks again,

Eitan