human
I wrote the below code

    def g_importer():
        return _importer(target)
    def g_target():
        return target
    if (type(target) in (unicode, str)):
        getter = g_importer
    else:
        getter = g_target
    if (not kwargs):
        raise ValueError('Must    supply    at    least    one    keyword    argument    with    patch.multiple')
    items = list(kwargs.items())
    (attribute, new) = items[0]
    patcher = _patch(getter, attribute, new, spec, create, spec_set, autospec, new_callable, {})
    patcher.attribute_name = attribute
    for (attribute, new) in items[1:]:
        this_patcher = _patch(getter, attribute, new, spec, create, spec_set, autospec, new_callable, {})
        this_patcher.attribute_name = attribute
        patcher.additional_patchers.append(this_patcher)
    return patcher

What's a good function header?

Here's a good function header?
assistant
#Here's a good function header.

def _patch_multiple(target, spec=None, create=False, spec_set=None, autospec=None, new_callable=None, **kwargs):