bzr-git craches on pull in shamap.py , add_entry()

[Arnaud Jeansen]

I have a local bzr branch of solang master. I tried to update today and got this error.

arnaud@dell-laptop:~/Documents/bzr-repo/solang$ bzr pull
Using saved parent location: git://git.gnome.org/solang
bzr: ERROR: exceptions.AssertionError: type was None

*** 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
    attaching the crash file
        /home/arnaud/.cache/crash/bzr-20100306180509-9140.crash
    and including a description of the problem.

    The crash file is plain text and you can inspect or edit it to remove
    private information.

[Arnaud Jeansen (ajeans)]

Crash file added, as requested by the comment

[Jelmer Vernooij (jelmer)]

On Sun, Mar 07, 2010 at 12:23:25AM -0000, Launchpad Bug Tracker wrote:
> You have been subscribed to a public bug:

> I have a local bzr branch of solang master. I tried to update today and
> got this error.

> arnaud@dell-laptop:~/Documents/bzr-repo/solang$ bzr pull
> Using saved parent location: git://git.gnome.org/solang

What version of bzr-git are you using ?

Cheers,

Jelmer

[Arnaud Jeansen (ajeans)]

Thanks for looking at this, this is using latest lucid. The local branches had been done previously with latest karmic.

arnaud@dell-laptop:~/Documents/bzr-repo$ dpkg -l | grep "ii bzr"
ii bzr 2.1.0-1 easy to use distributed version control syst
ii bzr-builddeb 2.3 bzr plugin for Debian package management
ii bzr-builder 0.2-0ubuntu1 construct a bzr branch from a recipe
ii bzr-dbus 0.1~bzr39-1 D-Bus announcements plugin for Bazaar
ii bzr-git 0.4.3-1 Bazaar plugin providing Git integration
ii bzr-gtk 0.97.0+bzr674-3ubuntu1 provides graphical interfaces to Bazaar (bzr
ii bzr-rebase 0.5.5-1 Rebase plugin for Bazaar
ii bzr-search 1.7.0~bzr77-1 search plugin for Bazaar
ii bzr-stats 0.0.1~bzr37-1 statistics plugin for Bazaar
ii bzr-svn 1.0.2-2 Bazaar plugin providing Subversion integrati
ii bzr-xmloutput 0.8.6-1 XML Communication plugin for Bazaar
ii bzrtools 2.1.0-1 Collection of tools for bzr

[Jelmer Vernooij (jelmer)]

On 03/07/10 14:47, Arnaud Jeansen wrote:
> Thanks for looking at this, this is using latest lucid. The local
> branches had been done previously with latest karmic.
>
Is there any chance you could try with bzr-git trunk and dulwich trunk?
IIRC I have fixed a bug like this since 0.4.3.

Cheers,

Jelmer

[Arnaud Jeansen (ajeans)]

Jelmer:

I checked out both trunks, but I don't know how to proceed from there. I did manage to link bzr-git as plugin, but dulwich seems to be a bit more complicated.
Is there a nightly PPA of bzr and bzr-git ?

[Jelmer Vernooij (jelmer)]

Hi Arnaud,

There isn't a PPA for Dulwich, but you should be able to use bzr-git with a not-installed version of Dulwich by setting PYTHONPATH.

E.g. if you already have bzr-git installed in ~/.bazaar/plugins and have unpacked Dulwich in ~/dulwich-0.5.0, run:

cd ~/dulwich-0.5.0
./setup.py build_ext -i
export PYTHONPATH=~/dulwich-0.5.0
bzr branch git://...

[Arnaud Jeansen (ajeans)]

Hi Jelmer,

I don't see this issue with latest trunk of dulwich and bzr-git. I managed to pull the latest changes from the git repository, although it spent a lot of time updating the "git map" (~2 hours).

arnaud@dell-laptop:~/Documents/bzr-repo/bzr$ bzr tip dulwich/ && bzr tip bzr-git
------------------------------------------------------------
revno: 475
git commit: 9450192d34f7be5e77679644cf762f76aa4cc5b9
committer: Jelmer Vernooij <email address hidden>
timestamp: Sun 2010-03-07 17:51:12 +0100
message:
  Add Dave to authors.
------------------------------------------------------------
revno: 731
committer: Jelmer Vernooij <email address hidden>
branch nick: trunk
timestamp: Sun 2010-03-07 17:06:18 +0100
message:
  Handle unsupported flag to open_branch().

Are those versions scheduled for lucid release ?

Thanks.

[Jelmer Vernooij (jelmer)]

Hi Arnaud,

On Mon, Mar 08, 2010 at 09:49:47PM -0000, Arnaud Jeansen wrote:
> I don't see this issue with latest trunk of dulwich and bzr-git. I
> managed to pull the latest changes from the git repository, although it
> spent a lot of time updating the "git map" (~2 hours).
>
> arnaud@dell-laptop:~/Documents/bzr-repo/bzr$ bzr tip dulwich/ && bzr tip bzr-git
> ------------------------------------------------------------
> revno: 475
> git commit: 9450192d34f7be5e77679644cf762f76aa4cc5b9
> committer: Jelmer Vernooij <email address hidden>
> timestamp: Sun 2010-03-07 17:51:12 +0100
> message:
> Add Dave to authors.
> ------------------------------------------------------------
> revno: 731
> committer: Jelmer Vernooij <email address hidden>
> branch nick: trunk
> timestamp: Sun 2010-03-07 17:06:18 +0100
> message:
> Handle unsupported flag to open_branch().
>
> Are those versions scheduled for lucid release ?
Those versions are not currently scheduled for inclusion in Lucid, but
it might indeed be a good idea to get them into Lucid given how common
this problem appears to be.

Cheers,

Jelmer