[FIX] Fix to get purchase suggest work without the need to patch (#24)

* Fix to get it work without the need to patch

purchase_suggest/odoo-purchase_suggest.patch

@@ -1,12 +0,0 @@
-diff --git a/addons/stock/procurement.py b/addons/stock/procurement.py
-index 7b067ed..98857e6 100644
---- a/addons/stock/procurement.py
-+++ b/addons/stock/procurement.py
-@@ -342,6 +342,7 @@ class procurement_order(osv.osv):
- 
-         procurement_obj = self.pool.get('procurement.order')
-         dom = company_id and [('company_id', '=', company_id)] or []
-+        dom.append(('suggest', '=', False))
-         orderpoint_ids = orderpoint_obj.search(cr, uid, dom)
-         prev_ids = []
-         while orderpoint_ids:

purchase_suggest/stock.py

@@ -20,10 +20,20 @@
 #
 ##############################################################################
 
-from openerp import models, fields
+from openerp import models, fields, api
 
 
 class StockWarehouseOrderpoint(models.Model):
     _inherit = 'stock.warehouse.orderpoint'
 
     suggest = fields.Boolean(string='Suggest', default=True)
+
+
+class ProcurementOrder(models.Model):
+    _inherit = 'procurement.order'
+
+    @api.model
+    def _product_virtual_get(self, order_point):
+        if order_point.suggest:
+            return None
+        return super(ProcurementOrder, self)._product_virtual_get(order_point)