[FIX] config_parameter must be readed with sudo

partner_firstname/__manifest__.py

@@ -7,7 +7,7 @@
 {
     'name': 'Partner first name and last name',
     'summary': "Split first name and last name for non company partners",
-    'version': '11.0.1.0.0',
+    'version': '11.0.1.0.1',
     'author': "Camptocamp, "
               "Grupo ESOC Ingeniería de Servicios, "
               "Tecnativa, "

partner_firstname/models/res_partner.py

@@ -87,7 +87,7 @@ class ResPartner(models.Model):
         """Get names order configuration from system parameters.
         You can override this method to read configuration from language,
         country, company or other"""
-        return self.env['ir.config_parameter'].get_param(
+        return self.env['ir.config_parameter'].sudo().get_param(
             'partner_names_order', self._names_order_default())
 
     @api.model