Method strerror

crates/vm/src/exceptions.rs:2129–2131

(&self)

        #[pygetset]
        fn strerror(&self) -> Option<PyObjectRef> {
            self.strerror.to_owned()
        }

        #[pygetset(setter, name = "strerror")]
        fn set_strerror(&self, value: Option<PyObjectRef>, vm: &VirtualMachine) {