Why attrib() is the only one method that doesn't contain any checks?

[beskrovniibv]

parsel/parsel/selector.py

Line 856 in 0475327

def attrib(self) -> Dict[str, str]:

While the other methods raised clear exceptions attrib() confused developers with built-in AttributeError when self.root has no attribute attrib.

[wRAR]

When does that happen? Is it only a problem for JSON selectors?