Error en lado cliente. TypeError: d.error is undefined

[Pedro Esteban Arroyo Maureira]

Hello dear,

I have a small problem with me is already complicating a requirement. need to override the method of sale_stock product_id_change module and change the message displayed advising that no stock is available. what's complicating me is I have to add a table with the stock of the product in question in all the wineries in the company.
to do this I'm trying to display a view that did test

<field name="name">tester.view</field>
<field name="model">config.integracion</field>
<field name="arch" type="xml">
<form string="Seteo datos conexion ws">
<label string="test"></label>
</form>
</field>
</record>

and to call it I have the following python code:

cr.execute('select id,name from ir_ui_view where name=%s and type=%s', ('tester.view', 'form'))
view_res2 = cr.fetchone()[0]
if res['warning']:
warning = {
'type': 'ir.actions.act_window',
'name': 'Test',
'context': context,
'view_type': 'form',
"view_mode": 'form',
'res_model':'config.integracion',
'type': 'ir.actions.act_window',
'views': [(view_res2,'form')],
'view_id': False,
'title':'Atencion',

}
res["warning"] = warning
res["value"] =(resultado a devolver)
return res

by the server side I have no errors. but if the client side. and do not know how to fix it or debug it.

If I can help I would appreciate.

Greetings.