[FIX] website_mass_mailing: translate default toaster

When creating a new mailing, it was always in English, even if English
was not activated

X-original-commit: f8308e72d9f158c17bafa3bb09cb2915ff8ba37a

addons/website_mass_mailing/i18n/website_mass_mailing.pot

@@ -4,10 +4,10 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Odoo Server 14.0\n"
+"Project-Id-Version: Odoo Server saas~14.2\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2020-11-17 06:20+0000\n"
-"PO-Revision-Date: 2020-11-17 06:20+0000\n"
+"POT-Creation-Date: 2021-03-01 07:49+0000\n"
+"PO-Revision-Date: 2021-03-01 07:49+0000\n"
 "Last-Translator: \n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -20,6 +20,12 @@ msgstr ""
 msgid ", .o_newsletter_popup"
 msgstr ""
 
+#. module: website_mass_mailing
+#: code:addons/website_mass_mailing/models/mailing_list.py:0
+#, python-format
+msgid "<p>Thanks for subscribing!</p>"
+msgstr ""
+
 #. module: website_mass_mailing
 #. openerp-web
 #: code:addons/website_mass_mailing/static/src/js/website_mass_mailing.editor.js:0
@@ -182,6 +188,7 @@ msgstr ""
 
 #. module: website_mass_mailing
 #: model:ir.model.fields,field_description:website_mass_mailing.field_mailing_list__toast_content
+#: model_terms:ir.ui.view,arch_db:website_mass_mailing.mailing_list_view_form
 msgid "Toast Content"
 msgstr ""
 

addons/website_mass_mailing/models/mailing_list.py

@@ -2,13 +2,14 @@
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
 from odoo import fields, models
+from odoo.tools.translate import _
 
 
 class MailingList(models.Model):
     _inherit = 'mailing.list'
 
     def _default_toast_content(self):
-        return '<p>Thanks for subscribing!</p>'
+        return _('<p>Thanks for subscribing!</p>')
 
     website_popup_ids = fields.One2many('website.mass_mailing.popup', 'mailing_list_id', string="Website Popups")
     toast_content = fields.Html(default=_default_toast_content, translate=True)