diff --git a/helpdesk/update_ticket.py b/helpdesk/update_ticket.py index 4941386a..1f2f9015 100644 --- a/helpdesk/update_ticket.py +++ b/helpdesk/update_ticket.py @@ -309,7 +309,7 @@ def update_ticket( ) ticket.queue_id = queue - if due_date != ticket.due_date: + if due_date and due_date != ticket.due_date: f.ticketchange_set.create( field=_("Due on"), old_value=ticket.due_date,