def test_skips_none_key(self):
series = [{'data': {None: 123}}]
series = views.process_locales(series)
assert len(next(series)['data']) == 0
def test_performs_lowercase_lookup(self):
series = [{'data': {'en-US': 123}}]
series = views.process_locales(series)
assert len(next(series)['data']) == 1
