Yes, I was responding to: > I disagree. If I can avoid an index variable, I’m going to have less bugs since I won’t have to index Which (given thread context)

Yes, I was responding to: > I disagree. If I can avoid an index variable, I’m going to have less bugs since I won’t have to index Which (given thread context) sounds pretty clearly like he's advocating against `for item in iterator {...}` and in favor of iterator chains. If there's another way of reading that comment, I'm not seeing it. :)