Traceback (most recent call last):
  File "modules/country/scripts/trytond_import_countries", line 173, in <module>
    main(args.database, args.config_file)
  File "modules/country/scripts/trytond_import_countries", line 159, in main
    subdivisions = update_subdivisions(countries, subdivisions)
  File "modules/country/scripts/trytond_import_countries", line 109, in update_subdivisions
    Subdivision.save(records)
  File "/home/mrichez/Workspace/tryton/tryton_test_country/proteus/proteus/__init__.py", line 99, in newfunc
    return self.func(owner, *args, **kwargs)
  File "/home/mrichez/Workspace/tryton/tryton_test_country/proteus/proteus/__init__.py", line 835, in save
    assert context == record._context
AssertionError