Blank result for only state_district and country_code

[jbothma]

When calling as

AddressFormatter().(
    {
        'attention': None,
        'road': None,
        'house': None, 
        'house_number': None, 
        'postcode': None, 
        'city': None,
        'county': None, 
        'state_district': 'NAGAR, Gilgit-Baltistan', 
        'country': None
    },
    "pk"
)

the return value is the empty string.

Expected: NAGAR, Gilgit-Baltistan, Pakistan

at least the state/region is expected if not filling in the country too.