Handle experimental lookup method for bad domains
Attempting to use NICClient with bad domains could hit a bad logical path that
leads to an attempt to reference a variable that hasn't been defined. So in case
we don't manage to find a nichost for a domain, just set `result` to `None`
# coding=utf-8
import unittest
from whois.whois import NICClient
class TestNICClient(unittest.TestCase):
def setUp(self):
self.client = NICClient()
def test_choose_server(self):
domain = 'рнидс.срб'
chosen = self.client.choose_server(domain)
self.assertEqual(
chosen,
'срб'.decode('utf-8').encode('idna') + '.whois-servers.net'
)