Comment 10 for bug 419533

^Cemurphy@detox:~$ /usr/lib/ubuntuone-client/ubuntuone-syncdaemon --debug
2009-08-27 08:28:09,290 - ubuntuone.SyncDaemon.VM - DEBUG - upgrading from metadata 3 (new layout)
2009-08-27 08:28:09,620 - ubuntuone.SyncDaemon - ERROR - Unexpected error
Traceback (most recent call last):
  File "/usr/lib/ubuntuone-client/ubuntuone-syncdaemon", line 192, in <module>
    main(sys.argv)
  File "/usr/lib/ubuntuone-client/ubuntuone-syncdaemon", line 145, in main
    shares_symlink_name='Shared With Me')
  File "/usr/lib/python2.6/dist-packages/ubuntuone/syncdaemon/main.py", line 96, in __init__
    self.vm = volume_manager.VolumeManager(self)
  File "/usr/lib/python2.6/dist-packages/ubuntuone/syncdaemon/volume_manager.py", line 125, in __init__
    upgrade_method(md_version)
  File "/usr/lib/python2.6/dist-packages/ubuntuone/syncdaemon/volume_manager.py", line 558, in _upgrade_metadata_3
    share.path = share.path.replace(old_root_dir, self.m.root_dir)
AttributeError: 'NoneType' object has no attribute 'replace'
Traceback (most recent call last):
  File "/usr/lib/ubuntuone-client/ubuntuone-syncdaemon", line 192, in <module>
    main(sys.argv)
  File "/usr/lib/ubuntuone-client/ubuntuone-syncdaemon", line 145, in main
    shares_symlink_name='Shared With Me')
  File "/usr/lib/python2.6/dist-packages/ubuntuone/syncdaemon/main.py", line 96, in __init__
    self.vm = volume_manager.VolumeManager(self)
  File "/usr/lib/python2.6/dist-packages/ubuntuone/syncdaemon/volume_manager.py", line 125, in __init__
    upgrade_method(md_version)
  File "/usr/lib/python2.6/dist-packages/ubuntuone/syncdaemon/volume_manager.py", line 558, in _upgrade_metadata_3
    share.path = share.path.replace(old_root_dir, self.m.root_dir)
AttributeError: 'NoneType' object has no attribute 'replace'