Could you be specific? The article's targeted at Python 3 and I don't see anything that's really obviously Python 2 only. Did you mean the link in the sidebar m

Could you be specific? The article's targeted at Python 3 and I don't see anything that's really obviously Python 2 only. Did you mean the link in the sidebar maybe? That was written back in 2011 and I don't know whether it's still true or not, but it only talks about "new style" (at the time) classes so it still could be.