code: def _getphoto_location(self,pid):
          
  
          logger.debug('%s - Getting location from fb'%(pid))
  
          lat=None
          lon=None
          accuracy=None
  
          resp=self.fb.photos_geo_getLocation(photo_id=pid)
          if resp.attrib['stat']!='ok':
              logger.error("%s - fb: photos_geo_getLocation failed with status: %s",\
                      resp.attrib['stat']);
              return (None,None,None)
          
          for location in resp.find('photo'):
              lat=location.attrib['latitude']
              lon=location.attrib['longitude']
              accuracy=location.attrib['accuracy']
              
                  
          return (lat,lon,accuracy)
docs: Asks fb for photo location information
          returns tuple with lat,lon,accuracy