def default_resolver(riak_object):
    """
    The default conflict-resolution function, which does nothing. To
    implement a resolver, define a function that sets the
    :attr:`siblings <aioriak.riak_object.RiakObject.siblings>` property
    on the passed :class:`RiakObject <aioriak.riak_object.RiakObject>`
    instance to a list containing a single :class:`RiakContent
    <aioriak.content.RiakContent>` object.

    :param riak_object: an object-in-conflict that will be resolved
    :type riak_object: :class:`RiakObject <aioriak.riak_object.RiakObject>`
    """
    pass
