AttributeError: 'payment.order' object has no attribute 'id'

[sraps (Alistek)]

Last revision No. & ID :Bazaar Package not Found !Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/openerp-server/netsvc.py", line 244, in dispatch
    result = LocalService(service_name)(method, *params)
  File "/usr/lib/python2.4/site-packages/openerp-server/netsvc.py", line 73, in __call__
    return getattr(self, method)(*params)
  File "/usr/lib/python2.4/site-packages/openerp-server/service/web_services.py", line 632, in execute
    return self._execute(db, uid, wiz_id, datas, action, context)
  File "/usr/lib/python2.4/site-packages/openerp-server/service/web_services.py", line 612, in _execute
    return wiz.execute(db, uid, self.wiz_datas[wiz_id], action, context)
  File "/usr/lib/python2.4/site-packages/openerp-server/wizard/__init__.py", line 178, in execute
    res = self.execute_cr(cr, uid, data, state, context)
  File "/usr/lib/python2.4/site-packages/openerp-server/wizard/__init__.py", line 82, in execute_cr
    res['action'] = result_def['action'](self, cr, uid, data, context)
  File "/usr/lib/python2.4/site-packages/openerp-server/addons/account_payment/wizard/wizard_pay.py", line 45, in _launch_wizard
    order_ref.set_done(cr,uid,data['id'],context)
  File "/var/openerp-server/custom_addons/account_banking/account_banking.py", line 837, in set_done
    cr.execute("UPDATE payment_line "
AttributeError: 'payment.order' object has no attribute 'id'

"account_banking.py" 842.line should be changed from "self.id" uz "id". Is it so?