From a6e77b7413f266f85e351f3d7db88dd877cd46ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Wed, 1 Oct 2008 13:10:25 +0200
Subject: [PATCH] If not delivery_time set purchase date to today

---
 purchase.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/purchase.py b/purchase.py
index 4c25d8d6a1..b1cfa3c586 100644
--- a/purchase.py
+++ b/purchase.py
@@ -1272,6 +1272,8 @@ class ProductSupplier(OSV):
         :param context: the context
         :return: the purchase date
         '''
+        if not product_supplier.delivery_time:
+            return datetime.date.today()
         return date - datetime.timedelta(product_supplier.delivery_time)
 
 ProductSupplier()