lint again

qiskit_ibm_runtime/options/options.py

@@ -57,10 +57,12 @@ def _make_data_row(indent: int, name: str, value: Any, is_section: bool) -> Iter
 
 
 def _iter_all_fields(
-    data_cls: Any, indent=0, dict_form=None
+    data_cls: Any, indent: int = 0, dict_form: Union[dict, None] = None
 ) -> Iterable[tuple[int, str, Any, bool]]:
     """Recursively iterate over a dataclass, yielding (indent, name, value, is_dataclass) fields."""
+    # we pass dict_form through recursion simply to avoid calling asdict() more than once
     dict_form = dict_form or asdict(data_cls)
+
     suboptions = []
     for name, val in dict_form.items():
         if is_dataclass(subopt := getattr(data_cls, name)):