title: Leaving dictionary field empty if no value is there
body: <p>My last value variable will contain an empty string if there is no "Type2" value, if this occurs i want the dictionary for that KEY not to contain a "Type2" key:value.</p>
  
  <p>How would i go about that?</p>
  
  <pre><code>pokemon_name = json['Items'][i]['Pokemon']['UniqueId'][14:]     
  pokemon_type_one = json['Items'][i]['Pokemon']['Type1'][13:]
  pokemon_type_two = json['Items'][i]['Pokemon']['Type2'][13:] if 'Type2' in json['Items'][i]['Pokemon'] else ''
  
  pokeD.update({pokemon_name: {'Type1' : pokemon_type_one, 'Type2' : pokemon_type_two }})
  </code></pre>