@@ -1339,7 +1339,7 @@ def __getitem__(  # type: ignore[override]  # pyright: ignore[reportIncompatible
             return list.__getitem__(self, index)
         else:
             try:
-                return self.__getattr__(cast(str, index))
+                return self.__getattr__(index)
             except AttributeError as e:
                 raise IndexError(f"No item found with id {self._prefix}{index}") from e
         # END handle getattr