A strange behavior of list.extend()

sdhyok sdhyok at yahoo.com
Sun Aug 24 23:11:15 CEST 2003


I think the two script should produce the same results, but not.
Why?

---------------- Script #1
ls = [1]
ls.extend([2,3])
print ls
-> [1,2,3]

--------------- Script #2
ls = [1].extend([2,3])
print ls
-> None

Daehyok




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