1 files changed, 22 insertions, 0 deletions
diff --git a/addons/mass_mailing/models/mail_template.py b/addons/mass_mailing/models/mail_template.py
new file mode 100644
index 00000000000..68005ee0d10
--- /dev/null
+++ b/addons/mass_mailing/models/mail_template.py
@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from odoo import api, models
+
+
+class MailTemplate(models.Model):
+    _inherit = "mail.template"
+
+    @api.model
+    def render_post_process(self, html):
+        # super will transform relative url to absolute
+        html = super(MailTemplate, self).render_post_process(html)
+
+        # apply shortener after
+        if self.env.context.get('post_convert_links'):
+            html = self.env['link.tracker'].convert_links(
+                html,
+                self.env.context['post_convert_links'],
+                blacklist=['/unsubscribe_from_list']
+            )
+        return html