[IMP] account_reports: reset country_id when switching the availability condition of a report manually to something else than 'country'

Otherwise, when displaying the field in the view, the field might remain set, causing confusion.

closes odoo/odoo#128143

X-original-commit: 003edebd7e90d3e24a2f932c5ff90b1b13758b35
Signed-off-by: John Laterre (jol) <jol@odoo.com>

addons/account/models/account_report.py

@@ -129,7 +129,7 @@ class AccountReport(models.Model):
             else:
                 report[field_name] = default_value
 
-    @api.depends('root_report_id', 'country_id')
+    @api.depends('root_report_id')
     def _compute_default_availability_condition(self):
         for report in self:
             if report.root_report_id:
@@ -143,6 +143,11 @@ class AccountReport(models.Model):
             if report.root_report_id.root_report_id:
                 raise ValidationError(_("Only a report without a root report of its own can be selected as root report."))
 
+    @api.onchange('availability_condition')
+    def _onchange_availability_condition(self):
+        if self.availability_condition != 'country':
+            self.country_id = None
+
     def write(self, vals):
         # Overridden so that changing the country of a report also creates new tax tags if necessary, or updates the country
         # of existing tags, if they aren't shared with another report.