It only used to be a progrem if you use more than one editor for your code. Set everything to 4 spaces and be merry! For where you have to put a newline and an

It only used to be a progrem if you use more than one editor for your code. Set everything to 4 spaces and be merry! For where you have to put a newline and an indent, I tend to think of it like the mandatory "only good" formatting, which many languages suggest, or enforce, anyway. Maybe rather than "whitespace matters", we should see it more like "you gotta start an indented block after if condition:"