title: AngularJS - Server 500 error not going through interceptor
body: <p>I've got this interceptor setup to read XML I receive on all my requests:
  <a href="https://gist.github.com/SantechDev/539a70208d23d8918ce0" rel="nofollow">https://gist.github.com/SantechDev/539a70208d23d8918ce0</a></p>
  
  <p>Now when the server returns a 500 error, it doesn't seem like the response goes through the interceptor. I tried logging response but nothing comes up</p>
  
  <p>Would anyone know why?</p>