[FIX] website_sale: compute the display name of new category records

task-3582238

closes odoo/odoo#141017

Signed-off-by: Antoine Vandevenne (anv) <anv@odoo.com>

addons/website_sale/i18n/website_sale.pot

@@ -6,8 +6,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Odoo Server 17.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2023-10-26 21:55+0000\n"
-"PO-Revision-Date: 2023-10-26 21:55+0000\n"
+"POT-Creation-Date: 2023-11-03 16:14+0000\n"
+"PO-Revision-Date: 2023-11-03 16:14+0000\n"
 "Last-Translator: \n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -2306,6 +2306,13 @@ msgstr ""
 msgid "Name Short"
 msgstr ""
 
+#. module: website_sale
+#. odoo-python
+#: code:addons/website_sale/models/product_public_category.py:0
+#, python-format
+msgid "New"
+msgstr ""
+
 #. module: website_sale
 #: model:ir.actions.act_window,name:website_sale.product_product_action_add
 msgid "New Product"

addons/website_sale/models/product_public_category.py

@@ -40,7 +40,9 @@ class ProductPublicCategory(models.Model):
     @api.depends('parents_and_self')
     def _compute_display_name(self):
         for category in self:
-            category.display_name = " / ".join(category.parents_and_self.mapped('name'))
+            category.display_name = " / ".join(category.parents_and_self.mapped(
+                lambda cat: cat.name or _("New")
+            ))
 
     def _compute_parents_and_self(self):
         for category in self: