Am Donnerstag, 19. Mai 2005 11:27 schrieb hong Yu: > >>> str.join(a) > > Traceback (most recent call last): > File "<stdin>", line 1, in ? > TypeError: descriptor 'join' requires a 'str' object but received a 'list' > > What's the difference between str and 'hello' ?
str.join("",a) <=> "".join(a)
(<=> as in equivalence relation)
HTH!
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