I'm wrong or Will we fix the ducks limp?
Steven D'Aprano
steve at pearwood.info
Fri Jun 3 22:31:47 EDT 2016
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
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