I created a module in openerp 6.0, the problem that openerp 6.0 did not support the same code as openerp 7, this is the function create: if some one can help me to solve the problem:

def create(self, cr, uid, vals, context=None):

if context is None:

context = {}

if vals['teacher_id']:

teacher=self.pool.get("res.partner").browse(cr,uid,vals['teacher_id'],context)

teacher.attendee=True

if vals['etudiant_ids'][0][2]:

for etudiant in self.pool.get("res.partner").browse(cr,uid,vals['etudiant_ids'][0][2],context):

etudiant.attendee=True

return super(attendee, self).create(cr, uid, vals, context=context)

the problem is in "if vals['etudiant_ids'][0][2]:"

if vals['etudiant_ids'][0][2]:

TypeError: 'bool' object has no attribute '__getitem__'