'Iterate over public members of this organization.
:param int number: (optional), number of members to return. Default:
-1 will return all available.
:param str etag: (optional), ETag from a previous request to the same
endpoint
:returns: generator of :class:`User <github3.users.User>`\ s'

def public_members(self, number=(-1), etag=None):

    url = self._build_url(u'public_members', base_url=self._api)
    return self._iter(int(number), url, users.ShortUser, etag=etag)
