thebjorn wrote: > Eh...
oh, forgot that it was "pulling requirements out of thin air" week on c.l.python. > def chop(lst, length): > n = len(lst) / length > z = [lst[i:i+n] for i in xrange(0, len(lst), n)] > if len(z[-1]) < n and len(z) > 1: > z[-2].extend(z.pop(-1)) > return z > > gives >>>> chop([1], 3) > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > File "beforemeth.py", line 9, in chop > if len(z[-1]) < n and len(z) > 1: > ValueError: xrange() arg 3 must not be zero well, it doesn't. there's no xrange on that line. > Perhaps something like this? > from itertools import islice or just use an if-statement, or the max function. but I guess those tools are too old and boring for c.l.python these days... </F> -- http://mail.python.org/mailman/listinfo/python-list
