[FIX] Fix bug with demo data from delivery module. We create a grid, but without specify to "use_detailed_pricelist"

bzr revid: jke@openerp.com-20140130214944-c5fg5mp8bitt86uy

addons/delivery/delivery.py

@@ -204,7 +204,7 @@ class delivery_grid(osv.osv):
     def get_price_from_picking(self, cr, uid, id, total, weight, volume, context=None):
         grid = self.browse(cr, uid, id, context=context)
         price = 0.0
-        ok = False        
+        ok = False
         price_dict = {'price': total, 'volume':volume, 'weight': weight, 'wv':volume*weight}
         for line in grid.line_ids:
             test = eval(line.type+line.operator+str(line.max_value), price_dict)
@@ -215,7 +215,7 @@ class delivery_grid(osv.osv):
                     price = line.list_price
                 ok = True
                 break
-        if not ok:            
+        if not ok:
             raise osv.except_osv(_('No price available!'), _('No line matched this product or order in the chosen delivery grid.'))
 
         return price

addons/delivery/delivery_demo.xml

@@ -35,6 +35,7 @@
             <field name="normal_price">20</field>
             <field name="partner_id" ref="res_partner_23"/>
             <field name="product_id" ref="product_product_delivery"/>
+            <field name="use_detailed_pricelist" eval="True"/>
         </record>
 
         <record id="free_delivery_carrier" model="delivery.carrier">

addons/website_sale_delivery/controllers/main.py

@@ -11,7 +11,6 @@ class Ecommerce(Ecommerce):
     def payment(self, **post):
         cr, uid, context = request.cr, request.uid, request.context
         order = self.get_order()
-
         carrier_id = post.get('carrier_id')
 
         if order and carrier_id: