From 295fe5f674b992f7c602bb650d897d53ddaa768d Mon Sep 17 00:00:00 2001
From: Sergi Almacellas Abellana <sergi@koolpi.com>
Date: Thu, 24 Jul 2014 12:47:04 +0200
Subject: [PATCH] Add domain to ensure that bom inputs/outputs quantity is
 greather than zero

issue4055
review13411002
---
 bom.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/bom.py b/bom.py
index 9651ed2b1f..7ce8a29c01 100644
--- a/bom.py
+++ b/bom.py
@@ -69,6 +69,7 @@ class BOMInput(ModelSQL, ModelView):
     unit_digits = fields.Function(fields.Integer('Unit Digits'),
         'on_change_with_unit_digits')
     quantity = fields.Float('Quantity', required=True,
+        domain=[('quantity', '>=', 0)],
         digits=(16, Eval('unit_digits', 2)),
         depends=['unit_digits'])