Function get_exceptions_tuple

crates/vm/src/exception_group.rs:372–383

(
        exc: &Py<PyBaseException>,
        vm: &VirtualMachine,
    )

    }

    fn get_exceptions_tuple(
        exc: &Py<PyBaseException>,
        vm: &VirtualMachine,
    ) -> PyResult<Vec<PyObjectRef>> {
        let obj = exc
            .get_arg(1)
            .ok_or_else(|| vm.new_type_error("exceptions must be a tuple"))?;
        let tuple = obj
            .downcast_ref::<PyTuple>()
            .ok_or_else(|| vm.new_type_error("exceptions must be a tuple"))?;
        Ok(tuple.to_vec())
    }

    enum ConditionMatcher {
        Type(PyTypeRef),