From dc1402c79bc23c5303e190808075b708986689cd Mon Sep 17 00:00:00 2001
From: jbm-odoo <jbm@odoo.com>
Date: Thu, 23 Jan 2020 08:56:00 +0000
Subject: [PATCH] [FIX] stock_account: Avoid divide by 0

closes odoo/odoo#43188

Related: odoo/enterprise#7676
Signed-off-by: Yannick Tivisse (yti) <yti@odoo.com>
---
 addons/stock_account/models/product.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/addons/stock_account/models/product.py b/addons/stock_account/models/product.py
index 031cb5bc85e..b6ce7a66615 100644
--- a/addons/stock_account/models/product.py
+++ b/addons/stock_account/models/product.py
@@ -605,6 +605,9 @@ class ProductProduct(models.Model):
         """
         self.ensure_one()
 
+        if not qty_to_invoice:
+            return 0
+
         candidates = stock_moves\
             .sudo()\
             .mapped('stock_valuation_layer_ids')\