Roberto Bonvallet ha scritto:
> imho <[EMAIL PROTECTED]>:
>> map(lambda x:"" , [i for i in [a,b,c] if i in ("None",None) ])
>
> You don't need map when using list comprehensions:
>
> ["" for i in [a, b, c] if i in ("None", None)]
> I know that... I tried to match the idiom used by the o.p. :-) -- http://mail.python.org/mailman/listinfo/python-list
