On Sat, 4 Jun 2016 09:06 am, Sayth Renshaw wrote: > I cant create a list with an append method pf.append(thing) in one go .
Correct. You cannot append to a list until the list exists. Nor can you uppercase a string until the string exists: s = "hello world" s = s.uppercase() Nor can you add one to a number until the number exists. x = 0 x += 1 Why should lists be different? How is Python supposed to know pf is a list with an append method if pf doesn't exist? # pf = [] pf.append(thing) -- Steven -- https://mail.python.org/mailman/listinfo/python-list