From 49cc650205c5ca7869a69a832f184fd7c20445b4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sat, 29 Nov 2014 10:55:58 +0100
Subject: [PATCH] Fix wrong default rounding of quantity for invoice

The default digits of quantity is 2 so the default rounding must be 0.01

issue4374
review11671003
---
 purchase.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/purchase.py b/purchase.py
index 41a501c3d3..436f801eee 100644
--- a/purchase.py
+++ b/purchase.py
@@ -1261,7 +1261,7 @@ class PurchaseLine(ModelSQL, ModelView):
                 quantity -= Uom.compute_qty(old_invoice_line.unit,
                         old_invoice_line.quantity, self.unit)
 
-        rounding = self.unit.rounding if self.unit else 0
+        rounding = self.unit.rounding if self.unit else 0.01
         invoice_line.quantity = Uom.round(quantity, rounding)
         if invoice_line.quantity <= 0:
             return []