** Description changed: When bzr 1.13.1 and earlier push a stacked branch they do not take care to push all the parent inventories for the transferred revisions. This means that a smart server serving that branch often cannot calculate inventory deltas for the branch (because smart server does not/cannot open fallback repositories). Prior to 1.13 the server did not have a verb to stream revisions out of a repository, so that's why this bug has appeared now. This manifests as exceptions from the server involving 'AbsentContentFactory'. e.g. The exception below occurred while pulling lp:~rivenx/rivenx/domes using bzr.dev r4237. bzr: ERROR: bzrlib.errors.ErrorFromSmartServer: Error received from smart server: ('error', "'AbsentContentFactory' object has no attribute 'get_bytes_as'") Traceback (most recent call last): File "/Library/Python/2.6/site-packages/bzrlib/commands.py", line 727, in exception_to_return_code return the_callable(*args, **kwargs) File "/Library/Python/2.6/site-packages/bzrlib/commands.py", line 922, in run_bzr ret = run(*run_argv) File "/Library/Python/2.6/site-packages/bzrlib/commands.py", line 559, in run_argv_aliases return self.run(**all_cmd_args) File "/Library/Python/2.6/site-packages/bzrlib/builtins.py", line 1103, in run source_branch=br_from) File "/Library/Python/2.6/site-packages/bzrlib/bzrdir.py", line 1139, in sprout result_repo.fetch(source_repository, revision_id=revision_id) File "/Library/Python/2.6/site-packages/bzrlib/repository.py", line 1465, in fetch find_ghosts=find_ghosts, fetch_spec=fetch_spec) File "/Library/Python/2.6/site-packages/bzrlib/decorators.py", line 192, in write_locked result = unbound(self, *args, **kwargs) File "/Library/Python/2.6/site-packages/bzrlib/repository.py", line 2991, in fetch pb=pb, find_ghosts=find_ghosts) File "/Library/Python/2.6/site-packages/bzrlib/fetch.py", line 84, in __init__ self.__fetch() File "/Library/Python/2.6/site-packages/bzrlib/fetch.py", line 110, in __fetch self._fetch_everything_for_search(search) File "/Library/Python/2.6/site-packages/bzrlib/fetch.py", line 138, in _fetch_everything_for_search stream, from_format, []) File "/Library/Python/2.6/site-packages/bzrlib/repository.py", line 3791, in insert_stream return self._locked_insert_stream(stream, src_format) File "/Library/Python/2.6/site-packages/bzrlib/repository.py", line 3819, in _locked_insert_stream for substream_type, substream in stream: File "/Library/Python/2.6/site-packages/bzrlib/remote.py", line 1709, in missing_parents_chain for kind, substream in stream: File "/Library/Python/2.6/site-packages/bzrlib/smart/repository.py", line 447, in record_stream for bytes in byte_stream: File "/Library/Python/2.6/site-packages/bzrlib/smart/message.py", line 336, in read_streamed_body _translate_error(self._body_error_args) File "/Library/Python/2.6/site-packages/bzrlib/smart/message.py", line 355, in _translate_error raise errors.ErrorFromSmartServer(error_tuple) ErrorFromSmartServer: Error received from smart server: ('error', "'AbsentContentFactory' object has no attribute 'get_bytes_as'") bzr 1.14dev on python 2.6.1 (darwin) arguments: ['/usr/local/bin/bzr', 'branch', 'lp:~rivenx/rivenx/domes'] encoding: 'UTF-8', fsenc: 'utf-8', lang: 'en_US.UTF-8' plugins: bzrtools /Library/Python/2.6/site-packages/bzrlib/plugins/bzrtools [1.13] keychain_credential_store /Volumes/Crossroads/bahamut/.bazaar/plugins/keychain_credential_store [0.1dev] launchpad /Library/Python/2.6/site-packages/bzrlib/plugins/launchpad [unknown] netrc_credential_store /Library/Python/2.6/site-packages/bzrlib/plugins/netrc_credential_store [unknown] svn /Volumes/Crossroads/bahamut/.bazaar/plugins/svn [0.5.4dev] *** 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. - bzr.dev and 1.14rc2 have been fixed to push up complete branches always, and a fix for the server to make unfixed clients send the missing records has been sent to the list for review. + bzr.dev and 1.14rc2 have been fixed to push up complete branches always, and bzr.dev has a fix for the server to make unfixed clients send the missing records. + + So upgrading clients to 1.14rc2 or newer fixes this bug. Alternatively + upgrading the server to bzr.dev r4307 and using 1.13 or newer clients to + push via HPSS fixes this too. Workarounds ---------------- - There are multiple workarounds. In rough order of preference: + There are multiple workarounds for dealing with an affected branch. In + rough order of preference: - Use the 'foo.py' script Robert has attached to this bug to repair the affected branch (by fetching the missing parts from the stacked-on repository) - Delete the affected branch and repush it with a fixed client (1.14rc2 or newer) - Use non-smart URLs to access an affected branch, e.g. sftp:// or nosmart+bzr+ssh://. This works because the client can access the stacked-on repository, and the missing data is present there.
-- ErrorFromSmartServer - AbsentContentFactory object has no attribute 'get_bytes_as' exception while pulling from Launchpad https://bugs.launchpad.net/bugs/354036 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs