Dulwich crashes on fast-import

[Ted]

Dulwich can't import a simple Git repo. It crashes with the following traceback:

Traceback (most recent call last):
  File "./dulwich_bug.py", line 17, in <module>
    fi.import_stream(sys.stdin)
  File "/usr/local/lib/python2.7/dist-packages/dulwich/fastexport.py", line 124, in import_stream
    self.process(p.iter_commands)
  File "/usr/lib/python2.7/dist-packages/fastimport/processor.py", line 64, in process
    self._process(command_iter)
  File "/usr/lib/python2.7/dist-packages/fastimport/processor.py", line 75, in _process
    handler(self, cmd)
  File "/usr/local/lib/python2.7/dist-packages/dulwich/fastexport.py", line 207, in reset_handler
    self.rep.refs[cmd.from_] = cmd.id
AttributeError: 'ResetCommand' object has no attribute 'id'

To reproduce:

1. git clone https://github.com/tedks/dulwich-bug.git
2. cd dulwich-bug && ./reproduce.sh

This runs git fast-export and pipes the output to a simple script calling Dulwich.

[Jelmer Vernooij (jelmer)]

Fixed in trunk.