[FIX] base_user_role : affect correct default category, when creating the related group

base_user_role/migrations/12.0.2.1.0/post-migration.py

@@ -0,0 +1,21 @@
+# Copyright (C) 2021 - Today: GRAP (http://www.grap.coop)
+# @author: Sylvain LE GAL (https://twitter.com/legalsylvain)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+import logging
+from odoo import api, SUPERUSER_ID
+
+_logger = logging.getLogger(__name__)
+
+
+def _affect_group_to_category(env):
+    _logger.info("Set Category 'User roles' to groups related to roles")
+    roles = env["res.users.role"].search([])
+    groups = roles.mapped("group_id").filtered(lambda x: not x.category_id)
+    user_role_category = env.ref("base_user_role.ir_module_category_role")
+    groups.write({"category_id": user_role_category.id})
+
+
+def migrate(cr, version):
+    with api.Environment.manage():
+        env = api.Environment(cr, SUPERUSER_ID, {})
+        _affect_group_to_category(env)