title: Get variable from parent
body: <p>I have two files. main.py that has main program logic and functions.py that has additional functions. Lets say main.py has this code</p>
  
  <pre><code>import functions
  some_var = 'some value'
  </code></pre>
  
  <p>I would like to print out value of some_var in my functions.py file. How can I achieve this.</p>