[FIX] mail_debrand: debrand notification emails after Odoo layout change

mail_debrand/README.rst

@@ -101,6 +101,7 @@ Contributors
   - João Marques
 
 - Stefan Rijnhart stefan@opener.amsterdam
+- Jord Duineveld jord.duineveld@codeforward.nl
 
 Maintainers
 -----------

mail_debrand/__manifest__.py

@@ -12,7 +12,7 @@
     ( for powerd by) form all the templates
     removes any 'odoo' that are in tempalte texts > 20characters
     """,
-    "version": "18.0.1.0.1",
+    "version": "18.0.1.0.2",
     "category": "Social Network",
     "website": "https://github.com/OCA/mail",
     "author": """Tecnativa, ForgeFlow, Onestein, Sodexis, Nexterp Romania,

mail_debrand/models/__init__.py

@@ -1,2 +1,3 @@
-from . import mail_render_mixin
 from . import mail_mail
+from . import mail_render_mixin
+from . import mail_thread

mail_debrand/models/mail_render_mixin.py

@@ -41,10 +41,14 @@ def remove_href_odoo(self, value, to_keep=None):
                 # Remove "Powered by", "using" etc.
                 previous = elem.getprevious()
                 if previous is not None:
-                    previous.tail = etree.CDATA(" ")
+                    previous.tail = None
                 elif parent.text:
-                    parent.text = etree.CDATA(" ")
+                    parent.text = None
                 parent.remove(elem)
+            # Clean up dangling pipe separator in unfollow span
+            for span in tree.xpath('//span[@id="mail_unfollow"]'):
+                if span.text and "|" in span.text:
+                    span.text = None
             value = etree.tostring(
                 tree, pretty_print=True, method="html", encoding="unicode"
             )

mail_debrand/models/mail_thread.py

@@ -0,0 +1,15 @@
+# Copyright 2026 Codeforward B.V. - Jord Duineveld
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+from odoo import models
+
+
+class MailThread(models.AbstractModel):
+    _inherit = "mail.thread"
+
+    def _notify_by_email_render_layout(
+        self, message, recipients_group, msg_vals=False, render_values=None
+    ):
+        mail_body = super()._notify_by_email_render_layout(
+            message, recipients_group, msg_vals=msg_vals, render_values=render_values
+        )
+        return self.env["mail.render.mixin"].remove_href_odoo(mail_body or "")

mail_debrand/readme/CONTRIBUTORS.md

@@ -4,3 +4,4 @@
     -   Pedro M. Baeza
     -   João Marques
 - Stefan Rijnhart <stefan@opener.amsterdam>
+- Jord Duineveld <jord.duineveld@codeforward.nl>

mail_debrand/static/description/index.html

@@ -456,6 +456,7 @@ <h2><a class="toc-backref" href="#toc-entry-9">Contributors</a></h2>
 </ul>
 </li>
 <li>Stefan Rijnhart <a class="reference external" href="mailto:stefan&#64;opener.amsterdam">stefan&#64;opener.amsterdam</a></li>
+<li>Jord Duineveld <a class="reference external" href="mailto:jord.duineveld&#64;codeforward.nl">jord.duineveld&#64;codeforward.nl</a></li>
 </ul>
 </div>
 <div class="section" id="maintainers">