From 7e8185ba20476dd3428ce5e0196207b3bc03eccf Mon Sep 17 00:00:00 2001
From: moerradi <moer@odoo.com>
Date: Fri, 8 Sep 2023 12:18:43 +0100
Subject: [PATCH] [FIX] account: Resolve foreign key constraint failure on PML
 deletion

- Added ondelete='cascade' to account_payment_method_line's
field definition.
- Fixes the foreign key constraint failure during module uninstallation
by automatically deleting dependent records.

task-3326945

X-original-commit: 9c10cf4dc1da36a2ef826962887a6538d0c522a2
Part-of: odoo/odoo#135696
---
 addons/account/models/account_payment_method.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/addons/account/models/account_payment_method.py b/addons/account/models/account_payment_method.py
index 915799766d2..bd442a56be2 100644
--- a/addons/account/models/account_payment_method.py
+++ b/addons/account/models/account_payment_method.py
@@ -100,7 +100,8 @@ class AccountPaymentMethodLine(models.Model):
         string='Payment Method',
         comodel_name='account.payment.method',
         domain="[('payment_type', '=?', payment_type), ('id', 'in', available_payment_method_ids)]",
-        required=True
+        required=True,
+        ondelete='cascade'
     )
     payment_account_id = fields.Many2one(
         comodel_name='account.account',