Hi Jelmer, AFAIK There isn't a parameter for users to disable extra headers when importing code into Github. https://porter.github.com/new
Am I correct in understanding that you added the functionality in Dulwich to ignore extra headers so it wouldn't crash when encountering extra headers? http://git.661346.n2.nabble.com/extra-headers-in-commit-objects-td4508608.html Could you add this functionality to bzr-git, so that bzr-git would be compliant with the C git rule to ignore extra headers that aren't recognized, after the encoding header? On Tue, Oct 21, 2014 at 9:21 PM, Jelmer Vernooij <[email protected] > wrote: > Hi Susan, > > See this thread, which sprung up on the Git list after I added support > for extra commit headers in Dulwich: http://git.661346.n2.nabble.com > /extra-headers-in-commit-objects-td4508608.html > > The consensus among Git developers seems to be that defining new header > fields should be left up to the Git developers. What hg-git is doing > goes against that. > > bzr-git doesn't completely adhere to the guidelines in that thread > either since it doesn't just drop unknown fields. There are good reasons > it can't just ignore headers it doesn't know about though. See my > earlier comments for a more thorough explanation: > > Throwing an error when unknown fields are encountered is intended > behaviour. bzr-git can't just drop unknown metadata since that makes it > impossible to reserialize the original Git objects later. Reserializing > is necessary since the original git objects are used as delta bases. > > bzr-git could store all unknown headers in an extra metadata field. We > don't do this since it means we can't change the mapping of any unknown > headers later without breaking all existing bzr-git users. Instead, > since git commit header extensions are so rare, we require explicit > support for them in bzr-git. > > Dulwich is used for parsing and creating Git objects in bzr-git; bzr-git > doesn't use Dulwich to store data, it uses native Bazaar objects. > > Is your project itself maintained in Git or in Mercurial? If it is in > Mercurial, you could disable the setting of extra headers in hg-git or > alternatively run a cronjob somewhere that uses hg-fastexport and bzr- > fastimport to create a bzr branch from a mercurial branch. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1372149 > > Title: > bzr-git does not preserve or ignore unknown extra fields > > Status in bzr git support plugin: > Confirmed > Status in Valentina. Pattern making program.: > New > Status in “valentina” package in Ubuntu: > New > > Bug description: > I can't import source code from git. Here log: > 2014-09-21 12:57:19 INFO Starting job. > 2014-09-21 12:57:19 INFO Getting exising bzr branch from central > store. > 2014-09-21 12:57:20 INFO [chan bzr SocketAsChannelAdapter] Opened > sftp connection (server version 3) > 2014-09-21 12:57:20 INFO 35 bytes transferred > 2014-09-21 12:57:29 INFO [chan bzr SocketAsChannelAdapter] Opened > sftp connection (server version 3) > 2014-09-21 12:57:30 INFO Importing branch. > 2014-09-21 12:57:32 INFO Counting objects: 2724, done. 0 > 2014-09-21 12:57:34 INFO finding revisions to fetch:generating index > 0/2724 > 2014-09-21 12:57:36 INFO finding revisions to fetch:generating index > 0/2724 > 2014-09-21 12:57:36 INFO finding revisions to fetch 1/608 > 2014-09-21 12:57:36 INFO > Traceback (most recent call last): > File "/srv/ > importd.launchpad.net/production/launchpad-rev-17196/scripts/code-import-worker.py", > line 95, in <module> > sys.exit(script.main()) > File "/srv/ > importd.launchpad.net/production/launchpad-rev-17196/scripts/code-import-worker.py", > line 90, in main > return import_worker.run() > File "/srv/ > importd.launchpad.net/production/launchpad-rev-17196/lib/lp/codehosting/codeimport/worker.py", > line 576, in run > return self._doImport() > File "/srv/ > importd.launchpad.net/production/launchpad-rev-17196/lib/lp/codehosting/codeimport/worker.py", > line 730, in _doImport > inter_branch.fetch(limit=revision_limit) > File "/srv/ > importd.launchpad.net/production/launchpad-rev-17196/bzrplugins/git/branch.py", > line 722, in fetch > self.fetch_objects(stop_revision, fetch_tags=fetch_tags, limit=limit) > File "/srv/ > importd.launchpad.net/production/launchpad-rev-17196/bzrplugins/git/branch.py", > line 745, in fetch_objects > determine_wants, self.source.mapping, limit=limit) > File "/srv/ > importd.launchpad.net/production/launchpad-rev-17196/bzrplugins/git/fetch.py", > line 718, in fetch_objects > limit) > File "/srv/ > importd.launchpad.net/production/launchpad-rev-17196/bzrplugins/git/fetch.py", > line 484, in import_git_objects > mapping.revision_id_foreign_to_bzr) > File "/srv/ > importd.launchpad.net/production/launchpad-rev-17196/bzrplugins/git/mapping.py", > line 334, in import_commit > raise UnknownCommitExtra(commit, [item[0] for item in commit.extra]) > bzrlib.plugins.git.errors.UnknownCommitExtra: Unknown extra fields in > <Commit 56ead206c93f1ed9d6f1d46cbfa2a8e79cdad63c>: ['HG:rename', > 'HG:rename', 'HG:rename', 'HG:rename', 'HG:rename', 'HG:rename', > 'HG:rename', 'HG:rename', 'HG:rename', 'HG:rename', 'HG:rename', > 'HG:rename', 'HG:rename', 'HG:rename', 'HG:rename', 'HG:rename']. > Import failed: > Traceback (most recent call last): > Failure: twisted.internet.error.ProcessTerminated: A process has ended > with a probable error condition: process ended with exit code 1. > > Can anyone help me? Can't understand what's wrong. > This git repository (https://github.com/dismine/Valentina.git) only a > mirror and i used hg-git for pushing changes. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/bzr-git/+bug/1372149/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1372149 Title: bzr-git does not preserve or ignore unknown extra fields To manage notifications about this bug go to: https://bugs.launchpad.net/bzr-git/+bug/1372149/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
