Vincent Gulinao wrote: > I was fascinated when I learned that I can do this in Python: > > (str1, str2, str3, rest) = str.split(" ", 3) > > Later that I realize that str could contain values of less than 4 > strings, in which case it would complain something like -- ValueError: > unpack list of wrong size. > > Now I don't want to spoil the fun. > > In essence, I'd like to capture the first 3 words in a string. If str is > less than 3 words then any or all of the containers could have a None value.
AFAIK there is no pretty solution but this works: str1, str2, str3 = (s.split(" ", 3) + [None]*3)[:3] Kent _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor