[openerp] corrige un oubli d'imports.

diff --git a/pos_membership.py b/pos_membership.py
index b347b70..e181bb4 100644 (file)
--- a/pos_membership.py
+++ b/pos_membership.py
@@ -20,8 +20,9 @@
 #    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 ##############################################################################
-from openerp.osv import osv
-from openerp.osv import fields
+from openerp import netsvc
+from openerp.osv import fields, osv
+from openerp.tools.translate import _
 
 class pos_order(osv.osv):
     _inherit = 'pos.order'