[FIX] base,*: add MODULE_UNINSTALL_FLAG to cleanup views

* website_theme_install

This commit will add MODULE_UNINSTALL_FLAG to the cleanup methods of themes and
modules.

This is necessary to also unlink inherited views of those we try to unlink.

Before this commit, an error would be raised when trying to delete a view that
still had other inherited views (either created manually by the user, or with
just bad luck in the order of which the views are deleted).

PR: #29753

1 files changed, 5 insertions, 3 deletions

diff --git a/addons/website_theme_install/models/ir_module_module.py b/addons/website_theme_install/models/ir_module_module.py
index 85a777efa7c..55f77590c6b 100644
--- a/addons/website_theme_install/models/ir_module_module.py
+++ b/addons/website_theme_install/models/ir_module_module.py
@@ -6,6 +6,7 @@ import os
 from collections import OrderedDict
 
 from odoo import api, fields, models
+from odoo.addons.base.models.ir_model import MODULE_UNINSTALL_FLAG
 from odoo.exceptions import MissingError
 from odoo.http import request
 
@@ -206,7 +207,7 @@ class IrModuleModule(models.Model):
 
             for model_name in self._theme_model_names:
                 template = self._get_module_data(model_name)
-                models = template.with_context(active_test=False).mapped('copy_ids').filtered(lambda m: m.website_id == website)
+                models = template.with_context(**{'active_test': False, MODULE_UNINSTALL_FLAG: True}).mapped('copy_ids').filtered(lambda m: m.website_id == website)
                 models.unlink()
                 self._theme_cleanup(model_name, website)
 
@@ -235,8 +236,9 @@ class IrModuleModule(models.Model):
 
         if model_name in ('website.page', 'website.menu'):
             return model
-
-        orphans = model.with_context(active_test=False).search([
+        # use active_test to also unlink archived models
+        # and use MODULE_UNINSTALL_FLAG to also unlink inherited models
+        orphans = model.with_context(**{'active_test': False, MODULE_UNINSTALL_FLAG: True}).search([
             ('key', '=like', self.name + '.%'),
             ('website_id', '=', website.id),
             ('theme_template_id', '=', False),