[16.0][FIX] base_export_manager: Handle id field case

id field is a special case. It is named ".id" from the API.

So the name check in base_export_manager fail. We need to handle it

base_export_manager/models/ir_exports_line.py

@@ -177,6 +177,10 @@ def _get_field_id(self, model, name):
         :param str name:
             Technical name of the field, like ``child_ids``.
         """
+
+        # Handle special case "id" field
+        name = "id" if name == ".id" else name
+
         field = (
             self.env["ir.model.fields"]
             .sudo()

base_export_manager/tests/test_ir_exports_line.py

@@ -82,3 +82,9 @@ def test_write_name_same_root(self):
         line = self._record_create("name")
         # This should end without errors
         line.name = "parent_id/name"
+
+    def test_field_id_case(self):
+        # id field is named .id in exports
+        line = self._record_create(".id")
+        self.assertEqual(line.field1_id.name, "id")
+        self.assertEqual(line.name, "id")