From aeadbc05d1dca741a49c2a71220f19cbbc8cd159 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Sat, 13 Sep 2014 15:25:04 +0200
Subject: [PATCH] Re-use on_change_with_amount in get_amount

issue4167
review5591002
---
 purchase.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/purchase.py b/purchase.py
index a9b9ec52fe..fc7a5915a2 100644
--- a/purchase.py
+++ b/purchase.py
@@ -1176,8 +1176,7 @@ class PurchaseLine(ModelSQL, ModelView):
 
     def get_amount(self, name):
         if self.type == 'line':
-            return self.purchase.currency.round(
-                Decimal(str(self.quantity)) * self.unit_price)
+            return self.on_change_with_amount()
         elif self.type == 'subtotal':
             amount = Decimal('0.0')
             for line2 in self.purchase.lines: