title: parser dict in python
body: <p>I have à dict like:</p>
  
  <pre><code>test =  {0: {'nom': 'toto', 'id':1}, 2: {'nom': 'tutu', 'id': 2}}
  </code></pre>
  
  <p>I would like print a result like</p>
  
  <pre><code>toto
  
  tutu
  </code></pre>
  
  <p>I try</p>
  
  <pre><code>for nom in test :
     print test['nom']
  </code></pre>
  
  <p>But not working</p>
  
  <p>Thanks</p>