erro ao validar um ordem de compras

[Raphaël Valyi - http://www.akretion.com]

Environment Information :
System : Windows-32bit
OS Name : nt
Operating System Release :
Operating System Version : 32bit
Operating System Architecture : 32bit
Operating System Locale : pt_BR.cp1252
Python Version : 2.5.2
OpenERP-Client Version : 6.0.0-rc2
Last revision No. & ID :Bazaar Package not Found !Traceback (most recent call last):
  File "/opt/openerp-trunk/server/bin/netsvc.py", line 489, in dispatch
    result = ExportService.getService(service_name).dispatch(method, auth, params)
  File "/opt/openerp-trunk/server/bin/service/web_services.py", line 599, in dispatch
    res = fn(db, uid, *params)
  File "/opt/openerp-trunk/server/bin/osv/osv.py", line 122, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/opt/openerp-trunk/server/bin/osv/osv.py", line 196, in exec_workflow
    res = self.exec_workflow_cr(cr, uid, obj, method, *args)
  File "/opt/openerp-trunk/server/bin/osv/osv.py", line 189, in exec_workflow_cr
    return wf_service.trg_validate(uid, obj, args[0], method, cr)
  File "/opt/openerp-trunk/server/bin/workflow/wkf_service.py", line 80, in trg_validate
    res2 = instance.validate(cr, id, ident, signal)
  File "/opt/openerp-trunk/server/bin/workflow/instance.py", line 48, in validate
    workitem.process(cr, witem, ident, signal, force_running, stack=stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 61, in process
    ok = _split_test(cr, workitem, activity['split_mode'], ident, signal, stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 174, in _split_test
    _join_test(cr, t[0], t[1], ident, stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 182, in _join_test
    create(cr,[activity], inst_id, ident, stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 41, in create
    process(cr, res, ident, stack=stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 61, in process
    ok = _split_test(cr, workitem, activity['split_mode'], ident, signal, stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 174, in _split_test
    _join_test(cr, t[0], t[1], ident, stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 182, in _join_test
    create(cr,[activity], inst_id, ident, stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 41, in create
    process(cr, res, ident, stack=stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 61, in process
    ok = _split_test(cr, workitem, activity['split_mode'], ident, signal, stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 174, in _split_test
    _join_test(cr, t[0], t[1], ident, stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 182, in _join_test
    create(cr,[activity], inst_id, ident, stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 41, in create
    process(cr, res, ident, stack=stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 53, in process
    result = _execute(cr, workitem, activity, ident, stack)
  File "/opt/openerp-trunk/server/bin/workflow/workitem.py", line 126, in _execute
    id_new = wkf_expr.execute(cr, ident, workitem, activity)
  File "/opt/openerp-trunk/server/bin/workflow/wkf_expr.py", line 68, in execute
    return _eval_expr(cr, ident, workitem, activity['action'])
  File "/opt/openerp-trunk/server/bin/workflow/wkf_expr.py", line 58, in _eval_expr
    ret = eval(line, env, nocopy=True)
  File "/opt/openerp-trunk/server/bin/tools/safe_eval.py", line 281, in safe_eval
    return eval(test_expr(expr,_SAFE_OPCODES, mode=mode), globals_dict, locals_dict)
  File "", line 1, in <module>
  File "/opt/openerp-trunk/server/bin/osv/orm.py", line 181, in <lambda>
    return lambda *args, **argv: attr(self._cr, self._uid, [self._id], *args, **argv)
  File "/opt/openerp-trunk/addons/l10n_br_purchase/purchase.py", line 170, in action_invoice_create
    if order.invoice_id.state in ('draft') and order.fiscal_operation_id:
  File "/opt/openerp-trunk/server/bin/osv/orm.py", line 285, in __getattr__
    raise AttributeError(e)
AttributeError: "Field 'invoice_id' does not exist in object 'browse_record(purchase.order, 3)'"

[Renato Lima - http://www.akretion.com (renatonlima)]

Este erro acontece porque no módulo purchase, foi alterado no objeto purchase.order o relacionado para account.invoice como mais detalhes: https://bugs.launchpad.net/openobject-addons/+bug/676169 foi corrigido nos métodos de criação da nota fiscal no modulo l10n_br_purchase e disponivel na revisão 137 da localização brasileira.

Renato Lima - http://www.akretion.com