[FIX]pos: fix error when trying to duplicate point of sale

bzr revid: csn@openerp.com-20130318105304-3g7qlb8lrjr0e5rw

diff --git a/addons/point_of_sale/point_of_sale.py b/addons/point_of_sale/point_of_sale.py
index 7d608a7..44139f7 100644 (file)
--- a/addons/point_of_sale/point_of_sale.py
+++ b/addons/point_of_sale/point_of_sale.py
@@ -89,7 +89,7 @@ class pos_config(osv.osv):
             'sequence_id' : False,
         }
         d.update(default)
-        return super(pos_order, self).copy(cr, uid, id, d, context=context)
+        return super(pos_config, self).copy(cr, uid, id, d, context=context)
 
 
     def name_get(self, cr, uid, ids, context=None):