title: Any AOP support library for Python?
body: <p>I am trying to use some AOP in my Python programming, but I do not have any experience of the various libraries that exist. </p>
  
  <p>So my question are:</p>
  
  <blockquote>
    <p>What AOP support exists for Python? And what are the advantages of the differents libraries between them?</p>
  </blockquote>
  
  <hr>
  
  <h3>Edit</h3>
  
  <p>I've found some, but I don't know how they compare:</p>
  
  <ul>
  <li><a href="http://www.aspyct.org" rel="noreferrer">Aspyct</a></li>
  <li><a href="http://www.cs.tut.fi/~ask/aspects/aspects.html" rel="noreferrer">Lightweight AOP for Python</a></li>
  </ul>
  
  <h3>Edit 2</h3>
  
  <p>In which context will I use these? </p>
  
  <p>I have two applications, written in Python, which have typically methods which compute taxes and other money things. I'd like to be able to write a "skeleton" of a functionality, and customize it at runtime, for example changing the way local taxes are applied (by country, or state, or city, etc.) without having to overload the full stack.</p>