[FIX] Recreate pickings doesn't show View Delivery Orders button

* Fix OCA#264
* Fix : Can't create delivery from shipping exception

sale_procurement_group_by_line/model/sale.py

@@ -49,7 +49,13 @@ def action_ship_create(self, cr, uid, ids, context=None):
  groups = {}
 
  for line in order.order_line:
+ if order.state == 'shipping_except':
+ group_id = getattr(line.procurement_group_id, 'id')
+ groups[line._get_procurement_group_key()] = \
+ line.procurement_group_id.id
+
  group_id = groups.get(line._get_procurement_group_key())
+
  if not group_id:
  vals = self._prepare_procurement_group_by_line(
  cr, uid, line, context=context)
@@ -70,6 +76,8 @@ def action_ship_create(self, cr, uid, ids, context=None):
  # trigger another move
  proc_ids += [x.id for x in line.procurement_ids
  if x.state in ('exception', 'cancel')]
+ procurement_obj.reset_to_confirmed(cr, uid, proc_ids,
+ context=context)
  elif sale_line_obj.need_procurement(cr, uid, [line.id],
  context=context):
  if (line.state == 'done') or not line.product_id: