feature_type is sometimes null? :/

gazetteer/places/models.py

@@ -59,10 +59,16 @@ class Feature(models.Model):
 
     def get_geojson(self):
         geom = json.loads(self.geometry.transform(3785, True).geojson)
+
+        if self.feature_type is None:
+            feature_type = ''
+        else:
+            feature_type = self.feature_type.name
+
         properties = {
             'id': self.id,
             'preferred_name': self.preferred_name,
-            'feature_type': self.feature_type.name,
+            'feature_type': feature_type,
             'admin1': self.admin1,
             'admin2': self.admin2
         }