title: Return a variable vs return a function call
body: <p>What is the recommended Pythonic way for returning values from a method and why? Is there any documentation on this in the PEP8 style guide, I couldn't find any. </p>
  
  <p>Method 1</p>
  
  <pre><code>def method():
      a = meth2()
      return a
  </code></pre>
  
  <p>Method 2</p>
  
  <pre><code>def method():
      return meth2()
  </code></pre>