Feat odoo 15 v2

l10n_mx_facturae/models/account_move.py

             "total_retenciones": 0.0,
             "total_locales": 0.0,
         }
+
         for line in self.invoice_line_ids:
-            for tax in line.export_invoice_line_for_xml().taxes:
-                # Mimic logic from compute function in account.invoice.tax
-                # object to group taxes from invoice lines and be able to get
-                # the same result for display on CFDI
-                grouping_dict = self._get_tax_grouping_key_from_tax_line(line)
-                grouping_dict['tipo_impuesto'] = tax.group
-                grouping_dict['tipo_operacion'] = 'traslado'
-                grouping_key = "-".join(str(v) for v in grouping_dict.values())
-
-                if grouping_key not in tax_grouped:
-                    tax_grouped[grouping_key] = tax
-                else:
-                    tax_grouped[grouping_key].amount += tax.amount
-                    tax_grouped[grouping_key].base += tax.base
+            if line.tax_repartition_line_id:
+                for tax in line.export_invoice_line_for_xml().taxes:
+                    # Mimic logic from compute function in account.invoice.tax
+                    # object to group taxes from invoice lines and be able to get
+                    # the same result for display on CFDI
+                    grouping_dict = self._get_tax_grouping_key_from_tax_line(line)
+                    grouping_key = "-".join(str(v) for v in grouping_dict.values())
+                    if grouping_key not in tax_grouped:
+                        tax_grouped[grouping_key] = tax
+                    else:
+                        tax_grouped[grouping_key].amount += tax.amount
+                        tax_grouped[grouping_key].base += tax.base
+            else:
+                _logger.warning("La línea de factura ID %s no tiene un tax_repartition_line_id asociado.",
+                                line.id)
 
-        # Classify taxes for CFDI
         for dummy, tax in tax_grouped.items():
+            tax.xml_amount = "{0:.2f}".format(tax.amount)
             if tax.group in ["IVA", "IEPS", "ISR"]:
-                tax.xml_amount = "{0:.2f}".format(tax.amount)
                 if tax.amount >= 0:
                     taxes["traslados"].append(tax)
                     taxes["total_traslados"] += tax.amount
             else:
                 taxes["locales"].append(tax)
                 taxes["total_locales"] += tax.amount
+
         return taxes
 
     # pylint: disable=W0212

l10n_mx_facturae/models/account_payment.py

                 precision_digits=6
             )
 
-        return "{:.6f}".format(value)
+        return value
 
     def impuestos_dr(self, invoice, tax_type="traslados"):
         """Computes move lines for on payment taxes related to given invoice"""