From d423fc0ce1fc66425ba8112501b1cd2c42e3a66d Mon Sep 17 00:00:00 2001
From: Raimon Esteve <raimon@nan-tic.com>
Date: Sat, 4 Sep 2021 09:47:24 +0200
Subject: [PATCH] Get return sale from sale's origin

issue10702
review369591002
(grafted from 125ab979d3e3f47dae2effaa3f23e338cb07b2d5)

--HG--
branch : 6.0
---
 stock.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/stock.py b/stock.py
index b4ae0d884a..b461142a04 100644
--- a/stock.py
+++ b/stock.py
@@ -165,8 +165,8 @@ class Move(metaclass=PoolMeta):
                 and self.origin.quantity < 0
                 and self.from_location.type != 'storage'
                 and self.to_location.type == 'storage'
-                and isinstance(self.origin.origin, Sale)):
-            sale = self.origin.origin
+                and isinstance(self.origin.sale.origin, Sale)):
+            sale = self.origin.sale.origin
             cost = Decimal(0)
             qty = Decimal(0)
             for move in sale.moves: