title: Python NoneType object is not subscriptable
body: <p>I am trying this code and getting the error in lines starting with lat, lng and location. Can anyone please help?</p>
  
  <pre><code>import urllib.parse
  import urllib.request
  import json
  while True:
      address = input('Enter location: ')
      if len(address) &lt; 1 : break 
      serviceurl = 'http://python-data.dr-chuck.net/geojson'
      url = serviceurl + '?' + urllib.parse.urlencode({'sensor':'false', 'address':  address})
     response = urllib.request.urlopen(url)
  data = response.readall().decode('utf-8')
  js = json.loads(str(data))
  if 'status' not in js or js['status'] != 'OK':
      print ('==== Failure To Retrieve ====')
      print (data)
      continue
      print (json.dumps(js, indent=4))
  
      lat = js["results"][0]["geometry"]["location"]["lat"]
      lng = js["results"][0]["geometry"]["location"]["lng"]
      print('lat',lat) #,('lng'),lng
      location = js['results'[0]]['formatted_address']
      print(location)
  </code></pre>
  
  <p>Thanks,
  Arun</p>