Hello people!

I am trying to install the training module and after solve some anoying bugs now i face this message:

/server/openerp/osv/orm.py", line 3067, in _auto_end
for t, k, r, d in self._foreign_keys:
AttributeError: 'training_course_job_rel' object has no attribute '_foreign_keys'

I did an inspect on orm.py file and i found the variable declared as follow:

"""- save in self._foreign_keys a list a foreign keys to create (see
      _auto_end).

    """
    self._foreign_keys = []

In addition for _auto_end i found:

def _auto_end(self, cr, context=None):
    """ Create the foreign keys recorded by _auto_init. """
    for t, k, r, d in self._foreign_keys:
        cr.execute('ALTER TABLE "%s" ADD FOREIGN KEY ("%s") REFERENCES "%s" ON DELETE %s' % (t, k, r, d))
    cr.commit()
    del self._foreign_keys

But, while i am not an expert please could some friend explain to me what happens and how should i fix it?

Best regards,

Sandro Regis