anchor.diff:  handle_info({connected, Node, TheirTag, _RemoteState},
                  #state{pending=Pending0,
                         actor=Actor,
  +                      myself=Myself,
                         tag=OurTag,
                         membership=Membership0,
  -                      connections=Connections}=State) ->
  +                      connections=Connections0}=State) ->
       case lists:member(Node, Pending0) of
           true ->
               case accept_join_with_tag(OurTag, TheirTag) of
  
positive.code: add_to_membership(Actor, Node, Membership0) ->
      {ok, Membership} = ?SET:mutate({add, Node}, Actor, Membership0),
      Membership.
  
negative.code:     Actor = gen_actor(),
      Membership = maybe_load_state_from_disk(Actor),
      Connections = dict:new(),
      Myself = myself(),
  
      %% Get tag, if set.
      Tag = partisan_config:get(tag, undefined),
  
      {ok, #state{actor=Actor,
                  tag=Tag,
                  myself=Myself,
                  pending=[],
                  membership=Membership,
                  connections=Connections}}.
  