[FIX] stock_landed_costs: skip display lines in reconciliation

Steps to reproduce:
- Create a vendor bill with landed costs
- Add section and note lines
- Try posting the bill (ERROR)

Bug:
display lines should be skipped

opw-3715660

closes odoo/odoo#161791

X-original-commit: 3174c4a793f24782d835a15d96376e45b5f333e4
Signed-off-by: Walid Hanniche (waha) <waha@odoo.com>
Signed-off-by: William Henrotin (whe) <whe@odoo.com>

addons/stock_landed_costs/models/stock_landed_cost.py

@@ -188,7 +188,8 @@ class StockLandedCost(models.Model):
                 for product in cost.cost_lines.product_id:
                     accounts = product.product_tmpl_id.get_product_accounts()
                     input_account = accounts['stock_input']
-                    all_amls.filtered(lambda aml: aml.account_id == input_account and not aml.reconciled).reconcile()
+                    all_amls.filtered(lambda aml: aml.account_id == input_account and not aml.reconciled\
+                         and not aml.display_type in ('line_section', 'line_note')).reconcile()
 
     def get_valuation_lines(self):
         self.ensure_one()

addons/stock_landed_costs/tests/test_stock_landed_costs.py

@@ -205,6 +205,13 @@ class TestStockLandedCosts(TestStockLandedCostsCommon):
             po.action_create_invoice()
             bill = po.invoice_ids
             bill.invoice_date = fields.Date.today()
+
+            self.env['account.move.line'].create({
+                'move_id': bill.id,
+                'display_type': 'line_section',
+                'name': 'Great Section',
+            })
+
             bill._post()
 
             landed_cost_aml = bill.invoice_line_ids.filtered(lambda l: l.product_id == self.landed_cost)