[FIX]refund policy

rma_account/demo/rma_operation.xml

@@ -12,7 +12,7 @@
     <record id="rma_operation_customer_refund" model="rma.operation">
         <field name="name">Refund before receive</field>
         <field name="code">RFC</field>
-        <field name="refund_policy">ordered</field>
+        <field name="refund_policy">received</field>
         <field name="receipt_policy">no</field>
         <field name="delivery_policy">no</field>
         <field name="type">customer</field>
@@ -23,7 +23,7 @@
     <record id="rma_operation_supplier_refund" model="rma.operation">
         <field name="name">Refund Before deliver</field>
         <field name="code">RFS</field>
-        <field name="refund_policy">ordered</field>
+        <field name="refund_policy">delivered</field>
         <field name="receipt_policy">no</field>
         <field name="delivery_policy">no</field>
         <field name="type">supplier</field>

rma_account/models/rma_operation.py

@@ -9,5 +9,6 @@ class RmaOperation(models.Model):
 
     refund_policy = fields.Selection([
         ('no', 'No refund'), ('ordered', 'Based on Ordered Quantities'),
+        ('delivered', 'Based on Delivered Quantities'),
         ('received', 'Based on Received Quantities')], string="Refund Policy",
         default='no')

rma_account/tests/test_rma_account.py

@@ -1,4 +1,3 @@
-# -*- coding: utf-8 -*-
 # Copyright 2017-18 Eficent Business and IT Consulting Services S.L.
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html)