From 165ecd487ad717007a6ef7777b904f3b60e0aed3 Mon Sep 17 00:00:00 2001
From: Bernat <bernat@nan-tic.com>
Date: Thu, 21 Oct 2021 00:06:08 +0200
Subject: [PATCH] Do not reverse commission when canceling invoice with move

issue10845
review387121002
(grafted from 8edc569fdc8713d2726b0d88970df1f6d6b45f75)

--HG--
branch : 6.0
---
 invoice.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/invoice.py b/invoice.py
index 53dcbe3bc8..088e44dc9c 100644
--- a/invoice.py
+++ b/invoice.py
@@ -86,11 +86,13 @@ class Invoice(metaclass=PoolMeta):
         pool = Pool()
         Commission = pool.get('commission')
 
+        invoices_to_revert_commission = [x for x in invoices if not x.move]
+
         super(Invoice, cls).cancel(invoices)
 
         to_delete = []
         to_save = []
-        for sub_invoices in grouped_slice(invoices):
+        for sub_invoices in grouped_slice(invoices_to_revert_commission):
             ids = [i.id for i in sub_invoices]
             to_delete += Commission.search([
                     ('invoice_line', '=', None),