From fe0401e5f8388137b2a54227b9fce3d0b51d3fde Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Fri, 31 Jan 2014 22:22:52 +0100
Subject: [PATCH] Fix computation of done state

issue3550
review3011002
---
 sale.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/sale.py b/sale.py
index deb97ed9e1..6dee403114 100644
--- a/sale.py
+++ b/sale.py
@@ -12,6 +12,14 @@ __metaclass__ = PoolMeta
 class Sale:
     __name__ = 'sale.sale'
 
+    def is_done(self):
+        done = super(Sale, self).is_done()
+        if done:
+            if any(l.purchase_request_state in ('', 'requested')
+                    for l in self.lines):
+                return False
+        return done
+
     def create_shipment(self, shipment_type):
         shipments = super(Sale, self).create_shipment(shipment_type)
         if shipment_type == 'out':