Re: Posted AC so I don't look like too big of a tool
They aren't that different. There's minor syntax differences that may afffect a handful of lines of code, on the bits of code I dealt with it'd error out on some line of code in python 3 and due to a syntax change you'd need an extra pair of parenthesis or something. I didn't come across anything where code ran but due to a syntax change gave a different result. You may not have to change anything. There's a compat thing to import to cover some library differences if you find you need it.