title: Correct way to re-save an object?
body: <p>I have a model, on which I need to edit objects given certain states.</p>
  
  <p>Using post_save signals I can identify the given state, and from there run the specified method(s).</p>
  
  <p>My issue now is that in these methods I need to save the object after editing, causing end endless save-loop. Is there a 'correct way' to handling this kind of situation, or are there only bad or worse kinds of workarounds?</p>