Update membership_cancel_request.py

odex25_sales/dev_membership/models/membership_cancel_request.py

@@ -1,6 +1,6 @@
 from odoo import models, fields, api,_
 from odoo.exceptions import UserError, ValidationError
-
+from datetime import datetime
 class MembershipCancellationRequest(models.Model):
     _name = 'membership.cancellation.request'
     _description = 'Membership Cancellation Request'