title: Why can't I use "return" in lambda function in python?
body: <p>This does not work:</p>
  
  <pre><code>print((lambda :  return None)())
  </code></pre>
  
  <p>But this does:</p>
  
  <pre><code>print((lambda :  None)())
  </code></pre>
  
  <p>Why?</p>