From adeab99a6248ecd67ae1683e8c6023da2633a861 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Fri, 20 Jul 2018 20:44:46 +0200
Subject: [PATCH] Reset promotion field on draft

issue7569
review68281002
---
 sale.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sale.py b/sale.py
index bc09ea1138..eded8daea4 100644
--- a/sale.py
+++ b/sale.py
@@ -36,6 +36,9 @@ class Sale(metaclass=PoolMeta):
                     line.unit_price = line.draft_unit_price
                     line.draft_unit_price = None
                     changed = True
+                if line.promotion:
+                    line.promotion = None
+                    changed = True
             if changed:
                 sale.lines = sale.lines  # Trigger changes
         cls.save(sales)