Fixed country code problem. Added test

server/lib/python/cartodb_services/cartodb_services/mapbox/geocoder.py

@@ -66,6 +66,8 @@ class MapboxGeocoder(Traceable):
         if state_province:
             address.append(state_province)
 
+        country = [country] if country else None
+
         try:
             response = self._geocoder.forward(address=', '.join(address),
                                               country=country,

server/lib/python/cartodb_services/test/test_mapboxgeocoder.py

@@ -29,3 +29,8 @@ class MapboxGeocoderTestCase(unittest.TestCase):
         place = self.geocoder.geocode(searchtext='Barcelona')
 
         assert place
+
+    def test_valid_request_namedplace2(self):
+        place = self.geocoder.geocode(searchtext='New York', country='us')
+
+        assert place