title: Importing files from different folder
body: <p>I have this folder structure:</p>
  <pre><code>application
  ├── app
  │   └── folder
  │       └── file.py
  └── app2
      └── some_folder
          └── some_file.py
  </code></pre>
  <p>How can I import a function from <code>file.py</code>, from within <code>some_file.py</code>? I tried:</p>
  <pre class="lang-py prettyprint-override"><code>from application.app.folder.file import func_name
  </code></pre>
  <p>but it doesn't work.</p>