title: Python importing from parent's child folder
body: <p>I have a question. I have a directory setup like this:</p>
  
  <pre><code>folder/
         main.py
         /stuff/
               __init__.py
               function.py
         /items/
               __init__.py
               class.py
  </code></pre>
  
  <p>My question is how would I import the class.py into the function.py? This setup is very specific and is unable to be changed. What would I need to put in order for this to work?</p>