Merge PR #5219 into 16.0

Signed-off-by tafaRU

Author: OCA-git-bot

l10n_it_account_stamp/models/account_move.py

@@ -3,6 +3,7 @@
 
 from odoo import _, api, fields, models
 from odoo.exceptions import UserError
+from odoo.fields import Command
 
 
 class AccountMove(models.Model):
@@ -176,17 +177,18 @@ def _post(self, soft=True):
                 if inv.state == "posted":
                     posted = True
                     inv.state = "draft"
-                line_model = self.env["account.move.line"]
                 stamp_product_id = inv.company_id.with_context(
                     lang=inv.partner_id.lang
                 ).tax_stamp_product_id
                 if not stamp_product_id:
                     raise UserError(_("Missing tax stamp product in company settings!"))
                 income_vals, expense_vals = inv._build_tax_stamp_lines(stamp_product_id)
-                income_vals["move_id"] = inv.id
-                expense_vals["move_id"] = inv.id
-                line_model.with_context(check_move_validity=False).create(income_vals)
-                line_model.with_context(check_move_validity=False).create(expense_vals)
+
+                inv.line_ids = [
+                    Command.create(income_vals),
+                    Command.create(expense_vals),
+                ]
+
                 if posted:
                     inv.state = "posted"
         return res