From c5578c2a721b005df2f3bda01fa31cbb11a9f781 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Fri, 13 Apr 2012 13:17:58 +0200
Subject: [PATCH] Skip invoice line not type "line" when compute invoiced
 quantities

review322002
---
 purchase.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/purchase.py b/purchase.py
index ed77575380..f531dd32c9 100644
--- a/purchase.py
+++ b/purchase.py
@@ -1250,6 +1250,8 @@ class PurchaseLine(ModelSQL, ModelView):
         else:
             ignored_ids = ()
         for invoice_line in line.invoice_lines:
+            if invoice_line.type != 'line':
+                continue
             if ((invoice_line.invoice and
                     invoice_line.invoice.state != 'cancel') or
                 invoice_line.id in ignored_ids):