>>> a = {1: ("a")}
>>> a[1]
'a'
why not ('a')? when
>>> a = {1: ((("a")))}
>>> a[1]
'a'
the result is 'a' too,not ((("a"))).but when use["a"] or ("a","b"),the
tuple is longer than 1, it's no problem.-- [http://www.flyaflya.com/] -- http://mail.python.org/mailman/listinfo/python-list
