Since 1be6866b15, when VAT can't be
edited, the country_id select field is disabled.
Disabled fields aren't submitted in the POST query, which causes an
error `Some required fields are empty`, with the Country field being
highlighted even if a value is selected.
With this commit, when the user cannot edit their country, the value is
forced into the POST data so that it is found.
closesodoo/odoo#150909
Signed-off-by: Paul Morelle (pmo) <pmo@odoo.com>
Paul Morelle
d6d6bee087