django: error while migrating from 1.1 to 1.2

Posted by gruszczy on Stack Overflow See other posts from Stack Overflow or by gruszczy
Published on 2010-06-07T09:26:53Z Indexed on 2010/06/07 9:52 UTC
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I am trying to migrate our django project from 1.1 to 1.2, but I get following error:

Traceback (most recent call last):
  File "./manage.py", line 11, in <module>
    execute_manager(settings)
  File "/usr/local/lib/python2.6/dist-packages/django/core/management/__init__.py", line 438, in execute_manager
    utility.execute()
  File "/usr/local/lib/python2.6/dist-packages/django/core/management/__init__.py", line 379, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/local/lib/python2.6/dist-packages/django/core/management/base.py", line 191, in run_from_argv
    self.execute(*args, **options.__dict__)
  File "/usr/local/lib/python2.6/dist-packages/django/core/management/base.py", line 209, in execute
    translation.activate('en-us')
  File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/__init__.py", line 66, in activate
    return real_activate(language)
  File "/usr/local/lib/python2.6/dist-packages/django/utils/functional.py", line 55, in _curried
    return _curried_func(*(args+moreargs), **dict(kwargs, **morekwargs))
  File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/__init__.py", line 36, in delayed_loader
    return getattr(trans, real_name)(*args, **kwargs)
  File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/trans_real.py", line 193, in activate
    _active[currentThread()] = translation(language)
  File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/trans_real.py", line 176, in translation
    default_translation = _fetch(settings.LANGUAGE_CODE)
  File "/usr/local/lib/python2.6/dist-packages/django/utils/translation/trans_real.py", line 159, in _fetch
    app = import_module(appname)
  File "/usr/local/lib/python2.6/dist-packages/django/utils/importlib.py", line 35, in import_module
    __import__(name)
  File "/home/gruszczy/Programy/bozorth/../bozorth/notifications/__init__.py", line 2, in <module>
    from django.db.models.signals import post_save
  File "/usr/local/lib/python2.6/dist-packages/django/db/__init__.py", line 75, in <module>
    connection = connections[DEFAULT_DB_ALIAS]
  File "/usr/local/lib/python2.6/dist-packages/django/db/utils.py", line 92, in __getitem__
    conn = backend.DatabaseWrapper(db, alias)
  File "/usr/local/lib/python2.6/dist-packages/django/db/backends/sqlite3/base.py", line 154, in __init__
    super(DatabaseWrapper, self).__init__(*args, **kwargs)
TypeError: __init__() takes exactly 2 arguments (3 given)

Anyone encountered this problem and know, how to solve?

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