就这么做

if type(lst) in (list, tuple):
    # Do stuff

H = "Hello"

if type(H) is list or type(H) is tuple:
    ## Do Something.
else
    ## Do Something.

简单的方法…使用any和isinstance

>>> console_routers = 'x'
>>> any([isinstance(console_routers, list), isinstance(console_routers, tuple)])
False
>>>
>>> console_routers = ('x',)
>>> any([isinstance(console_routers, list), isinstance(console_routers, tuple)])
True
>>> console_routers = list('x',)
>>> any([isinstance(console_routers, list), isinstance(console_routers, tuple)])
True

我在测试用例中这样做。

def assertIsIterable(self, item):
    #add types here you don't want to mistake as iterables
    if isinstance(item, basestring): 
        raise AssertionError("type %s is not iterable" % type(item))

    #Fake an iteration.
    try:
        for x in item:
            break;
    except TypeError:
        raise AssertionError("type %s is not iterable" % type(item))

没有在发电机上进行测试，我认为如果通过发电机，你会在下一次“屈服”时留下，这可能会把下游的事情搞砸。不过，这是一个unittest

assert (type(lst) == list) | (type(lst) == tuple), "Not a valid lst type, cannot be string"

我在tensorflow中找到了这样一个名为is_sequence的函数。

def is_sequence(seq):
  """Returns a true if its input is a collections.Sequence (except strings).
  Args:
    seq: an input sequence.
  Returns:
    True if the sequence is a not a string and is a collections.Sequence.
  """
  return (isinstance(seq, collections.Sequence)
and not isinstance(seq, six.string_types))

我已经核实了，它符合你的需求。