From 3b5440e785f953ebbc288dd067bf0e4f0ff2215d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Theys?= <seb@odoo.com>
Date: Fri, 28 Sep 2018 12:09:42 +0200
Subject: [PATCH] [FIX] sale: remove wrong chatter line when creating
 section/note

PR: #27293
task-1889346
---
 addons/sale/models/sale.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/addons/sale/models/sale.py b/addons/sale/models/sale.py
index 4d184741d4f..2f0ad109c33 100644
--- a/addons/sale/models/sale.py
+++ b/addons/sale/models/sale.py
@@ -1046,7 +1046,7 @@ class SaleOrderLine(models.Model):
 
         values.update(self._prepare_add_missing_fields(values))
         line = super(SaleOrderLine, self).create(values)
-        if line.order_id.state == 'sale':
+        if line.product_id and line.order_id.state == 'sale':
             msg = _("Extra line with %s ") % (line.product_id.display_name,)
             line.order_id.message_post(body=msg)
             # create an analytic account if at least an expense product