From a1f477ec543cfa4d963f4d95e9dfda706faa0233 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Fri, 29 Nov 2024 14:12:01 +0100
Subject: [PATCH] Do not convert invoiced quantity if sale has not unit when
 computing credit amount

Closes #13715
(grafted from a544d1b5b342dde5f2ace14eab375dd7f0a63b6a)

--HG--
branch : 7.0
---
 modules/sale_credit_limit/party.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/modules/sale_credit_limit/party.py b/modules/sale_credit_limit/party.py
index ea452e878e..42790257f8 100644
--- a/modules/sale_credit_limit/party.py
+++ b/modules/sale_credit_limit/party.py
@@ -40,9 +40,13 @@ class Party(metaclass=PoolMeta):
                         continue
                     invoice = invoice_line.invoice
                     if invoice and invoice.move:
-                        quantity -= Uom.compute_qty(
-                            invoice_line.unit, invoice_line.quantity,
-                            line.unit, round=False)
+                        if line.unit:
+                            quantity -= Uom.compute_qty(
+                                invoice_line.unit or line.unit,
+                                invoice_line.quantity,
+                                line.unit, round=False)
+                        else:
+                            quantity -= invoice_line.quantity
                 if quantity > 0:
                     amount += Currency.compute(
                         sale.currency,