airbnb/zonify — pull request #10 by paxan (2013-01-30 19:01:45+00:00)
Title: Do not consider EC2 instances in terminated state.

The terminated instances aren't coming back :)

We didn't add this new condition to the `unless` statement for two reasons:

1. Our version of `zonify` has a lot more going on in there besides `unless` :smirk_cat:
2. It's hard to reason about `unless` statements that have lengthy boolean expressions in them without a couple of shots of scotch or whatnot.