error al cancelar

[eymard]

Este es un bugs que me esta saliendo al querer cancelar
OpenERP Server Error
Client Traceback (most recent call last):
  File "/opt/openerp/server/openerp/addons/web/http.py", line 204, in dispatch
    response["result"] = method(self, **self.params)
  File "/opt/openerp/server/openerp/addons/web/controllers/main.py", line 1132, in call_button
    action = self._call_kw(req, model, method, args, {})
  File "/opt/openerp/server/openerp/addons/web/controllers/main.py", line 1120, in _call_kw
    return getattr(req.session.model(model), method)(*args, **kwargs)
  File "/opt/openerp/server/openerp/addons/web/session.py", line 42, in proxy
    result = self.proxy.execute_kw(self.session._db, self.session._uid, self.session._password, self.model, method, args, kw)
  File "/opt/openerp/server/openerp/addons/web/session.py", line 30, in proxy_method
    result = self.session.send(self.service_name, method, *args)
  File "/opt/openerp/server/openerp/addons/web/session.py", line 103, in send
    raise xmlrpclib.Fault(openerp.tools.ustr(e), formatted_info)

Server Traceback (most recent call last):
  File "/opt/openerp/server/openerp/addons/web/session.py", line 89, in send
    return openerp.netsvc.dispatch_rpc(service_name, method, args)
  File "/opt/openerp/server/openerp/netsvc.py", line 292, in dispatch_rpc
    result = ExportService.getService(service_name).dispatch(method, params)
  File "/opt/openerp/server/openerp/service/web_services.py", line 626, in dispatch
    res = fn(db, uid, *params)
  File "/opt/openerp/server/openerp/osv/osv.py", line 190, in execute_kw
    return self.execute(db, uid, obj, method, *args, **kw or {})
  File "/opt/openerp/server/openerp/osv/osv.py", line 132, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/opt/openerp/server/openerp/osv/osv.py", line 199, in execute
    res = self.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/opt/openerp/server/openerp/osv/osv.py", line 187, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/opt/openerp/server/openerp/addons/l10n_mx_facturae_pac_sf/wizard/wizard_cancel_invoice_pac_sf_v6.py", line 70, in upload_cancel_to_pac
    res = invoice_obj.sf_cancel(cr, uid, context[
AttributeError: 'account.invoice' object has no attribute 'sf_cancel'
Aceptar

[Moisés López - http://www.vauxoo.com (moylop260)]

No se ha podido replicar, por lo tanto no se ha podido solucionar.
Intenta descargar la última revno y quitar todo cambio local (solo si es el caso)

[Darío Bahena (dario-mx)]

Dear Moi,

I am having the very same error, and I can reproduce at will. The only thing I changed locally, was a couple of validations to allow me remove invoices and attachements (as I am just testing now, so want to remove everything after done). Disabling my changes does not prevent this defect though.

Another couple of remarks:

1) There is a very similar report, which is a bit older:

https://bugs.launchpad.net/sfsoluciones/+bug/1264624

and is marked as fixed in 2014-01-02, but I did not find any code from Ariel (fix author) modified around that date (latest is from 2013-07-16).

2) Perhaps my understanding of OpenERP is very limited, but the errors says basically that the object being used (account.invoice) does not have that function (well attribute) defined (sf_cancel).

By searching in the code, the only place where sf_cancel is defined is on ir_attachment_facturae.py. Is the class "ir_attachment_facturae_mx" able to become an account.invoice, such that in can be used in this context?

    invoice_obj = self.pool.get('account.invoice')
    res = invoice_obj.sf_cancel(cr, uid, context[
                                    'active_ids'], context=None)

Again, my knowledge of OpenERP is very limited, so my question may be very naive. I am just trying to help in getting this fixed.

Please let me know if there is anything I can collect to research more.

Thanks.

[Moisés López - http://www.vauxoo.com (moylop260)]

Esto es debido a que están usando un wizard de la versión 6.0
Utilicen el nuevo flujo de trabajo (workflow) de la versión 7.0 con las últimas revnos y no tendrán mayores problemas.