title: Import Python Functions from Auto-Running Script
body: <p>I have a python DES script that ends in a call to main().  That runs the main menu and starts the DES process.  I would like to run analytics on my DES functions with another script.  Whenever I do something like <code>from DES.py import des</code> to try to avoid having main run, it still starts anyway.  <strong>How do I import the functions and keep the trailing reference to main from being called?</strong></p>