fix(parser): accept owner payloads with more than three fields

src/gmaps_scraper/parser.py

@@ -333,7 +333,7 @@ def _extract_additional_list_header_owners(node: list[JSONValue]) -> list[ListOw
     seen: set[tuple[str, str | None, str | None]] = set()
 
     for index, value in enumerate(node):
-        if index in {3, 8}:
+        if index in {0, 3, 8}:
             continue
         for current, _ in _walk_json(value):
             owner = _parse_list_owner(current)
@@ -375,7 +375,7 @@ def _merge_owner_lists(
 
 
 def _parse_list_owner(node: JSONValue | None) -> ListOwner | None:
-    if not isinstance(node, list) or len(node) < 1 or len(node) > 3:
+    if not isinstance(node, list) or len(node) < 1:
         return None
 
     name = _clean_text(_safe_index(node, 0))

tests/test_parser.py

@@ -868,6 +868,42 @@ def test_accepts_name_only_owner_records(self) -> None:
             {"name": "Name Only Collaborator"},
         )
 
+    def test_accepts_owner_records_with_extra_fields(self) -> None:
+        runtime_state = copy.deepcopy(["noise", _LIST_NODE])
+        runtime_state[1][3] = [
+            "Extra Field Owner",
+            "https://lh3.googleusercontent.com/a-/extra-field-owner",
+            "104356373423434804635",
+            "ignored_extra_field",
+        ]
+        second_place = runtime_state[1][8][1]
+        assert isinstance(second_place, list)
+        second_place[12] = [
+            "Extra Field Collaborator",
+            "https://lh3.googleusercontent.com/a-/extra-field-collaborator",
+            "205678901234567890123",
+            "another_ignored_field",
+        ]
+
+        parsed = parse_saved_list_artifacts(_LIST_URL, runtime_state=runtime_state)
+
+        self.assertEqual(
+            parsed.owner.to_dict() if parsed.owner else None,
+            {
+                "name": "Extra Field Owner",
+                "photo_url": "https://lh3.googleusercontent.com/a-/extra-field-owner",
+                "profile_id": "104356373423434804635",
+            },
+        )
+        self.assertEqual(
+            parsed.places[1].added_by.to_dict() if parsed.places[1].added_by else None,
+            {
+                "name": "Extra Field Collaborator",
+                "photo_url": "https://lh3.googleusercontent.com/a-/extra-field-collaborator",
+                "profile_id": "205678901234567890123",
+            },
+        )
+
     def test_filters_sparse_owner_from_collaborators(self) -> None:
         runtime_state = copy.deepcopy(["noise", _LIST_NODE])
         first_place = runtime_state[1][8][0]