Arregla el ordenamiento por novedades, la herencia no funciona bien...

website_sale_product_sort_creation_date/__manifest__.py

@@ -1,4 +1,4 @@
-# Copyright 2021 Criptomart 
+# Copyright 2021 Criptomart
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 {
     'name': 'Website Sale Product Sort Creation Date',
@@ -7,9 +7,10 @@
     'development_status': 'Beta',
     'category': 'Website',
     'website': 'https://github.com/criptomart/obook',
-    'author': 'Cripotmart',
+    'author': 'Criptomart',
     'license': 'AGPL-3',
     'depends': [
+        'website',
         'website_sale_product_sort',
     ],
     'data': [

website_sale_product_sort_creation_date/models/website.py

@@ -1,4 +1,4 @@
-# Copyright 2020 Tecnativa - David Vidal
+# Copyright 2021 Criptomart
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 from odoo import _, api, fields, models
 
@@ -8,6 +8,19 @@ class Website(models.Model):
 
     @api.model
     def _get_product_sort_criterias(self):
-      res = super()._get_product_sort_criterias()
-      return res.append(("create_date desc", _("Novedades")))
+        return [
+            ('website_sequence desc', _('Relevance')),
+            ('list_price desc', _('Catalog price: High to Low')),
+            ('list_price asc', _('Catalog price: Low to High')),
+            ('name asc', _('Name - A to Z')),
+            ('name desc', _('Name - Z to A')),
+            ('create_date desc', 'Novedades'),
+        ]
 
+    default_product_sort_criteria = fields.Selection(
+        selection='_get_product_sort_criterias',
+        string="Sort products by",
+        help="Default criteria for sorting products in the shop",
+        default='create_date desc',
+        required=True,
+    )