class_docstr: Location container 
class_docstr_tok: ["Location","container"]
code: def latlng(self):
      if isinstance(self.lat, float) and isinstance(self.lng, float):
          return [self.lat, self.lng]
      return []
  
imports: import re
  import geocoder
  from six import string_types
label_desc: Use image node_id 7 for calling the Location obj's underlying member method code with example usage: obj.latlng() and returns: list, list