can't push anymore

[ouboub]

Hi

In the same setting as described in my previous issue, I cloned a git repo
git clone git://git.savannah.gnu.org/auctex.git
then I cloned that with mercurial
hg clone auctex/ auctex-hg

I commited something and tried to push to the local git directory, I obtained

** unknown exception encountered, please report by visiting
** https://mercurial-scm.org/wiki/BugTracker
** Python 2.7.12 (default, Dec 4 2017, 14:50:18) [GCC 5.4.0 20160609]
** Mercurial Distributed SCM (version 4.4.1)
** Extensions loaded: hggit
Traceback (most recent call last):
File "/usr/bin/hg", line 41, in
dispatch.run()
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 85, in run
status = (dispatch(req) or 0) & 255
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 173, in dispatch
ret = _runcatch(req)
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 313, in _runcatch
return _callcatch(ui, _runcatchfunc)
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 321, in _callcatch
return scmutil.callcatch(ui, func)
File "/usr/lib/python2.7/dist-packages/mercurial/scmutil.py", line 154, in callcatch
return func()
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 303, in _runcatchfunc
return _dispatch(req)
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 940, in _dispatch
cmdpats, cmdoptions)
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 701, in runcommand
ret = _runcommand(ui, options, cmd, d)
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 948, in _runcommand
return cmdfunc()
File "/usr/lib/python2.7/dist-packages/mercurial/dispatch.py", line 937, in
d = lambda: util.checksignature(func)(ui, *args, **strcmdopt)
File "/usr/lib/python2.7/dist-packages/mercurial/util.py", line 1183, in check
return func(*args, **kwargs)
File "/usr/lib/python2.7/dist-packages/mercurial/commands.py", line 4160, in push
opargs=opargs)
File "/home/oub/ALLES/src/hg-git/hggit/util.py", line 60, in inner
return f(*args, **kwargs)
File "/home/oub/ALLES/src/hg-git/hggit/init.py", line 421, in exchangepush
pushop.cgresult = repo.githandler.push(remote.path, revs, force)
File "/home/oub/ALLES/src/hg-git/hggit/git_handler.py", line 413, in push
old_refs, new_refs = self.upload_pack(remote, revs, force)
File "/home/oub/ALLES/src/hg-git/hggit/git_handler.py", line 1127, in upload_pack
progress=callback)
File "/home/oub/.local/lib/python2.7/site-packages/dulwich/client.py", line 701, in send_pack
objects = generate_pack_contents(have, want)
File "/home/oub/ALLES/src/hg-git/hggit/git_handler.py", line 1106, in genpack
return self.git.object_store.generate_pack_data(
AttributeError: 'DiskObjectStore' object has no attribute 'generate_pack_data'