Too much fields_view_get calls
I discover that sao makes too much calls to fields_view_get. For example, when opening the list of party it calls fields_view_get for the form view of the party but also for the address, category etc. It also calls fields_view_get with no ids for the domain_parser.
I put the priority as bug, because I think it may introduce side effect compared to tryton that may lead to different behavior. So fix should be back-ported.