From d3c85a8ea8deca291a9ec8215d0a4d60b3c91f88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sun, 2 Nov 2025 16:53:22 +0100
Subject: [PATCH] Set a default value when calculating clearing reconcile of a
 payment group

Closes #14301
(grafted from 91174ccc69295c1735dad93d720e078ceff91e51)

--HG--
branch : 7.0
---
 modules/account_payment_clearing/payment.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/account_payment_clearing/payment.py b/modules/account_payment_clearing/payment.py
index dd6665a8b6..50836c5633 100644
--- a/modules/account_payment_clearing/payment.py
+++ b/modules/account_payment_clearing/payment.py
@@ -395,7 +395,7 @@ class Group(metaclass=PoolMeta):
         Payment = pool.get('account.payment')
         payment = Payment.__table__()
         cursor = Transaction().connection.cursor()
-        result = defaultdict()
+        result = defaultdict(lambda: None)
         column = Coalesce(payment.clearing_reconciled, False)
         if backend.name == 'sqlite':
             column = Min(column)