From ce4ed0d806e12cb79b4d2e2385f7c7b53b6af4e4 Mon Sep 17 00:00:00 2001
From: Raimon Esteve <raimon@nan-tic.com>
Date: Mon, 3 Oct 2016 13:04:38 +0200
Subject: [PATCH] Replace set_reference to set_number issue1479

---
 sale.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sale.py b/sale.py
index 98c2374..1f9905a 100644
--- a/sale.py
+++ b/sale.py
@@ -196,7 +196,7 @@ class WizardSalePayment(Wizard):
         active_id = Transaction().context.get('active_id', False)
         sale = Sale(active_id)
         if not sale.reference:
-            Sale.set_reference([sale])
+            Sale.set_number([sale])
 
         account = (sale.party.account_receivable
             and sale.party.account_receivable.id