anchor.diff:    when is_integer(StartTime) ->
       riak_core_vnode_master:command(Preflist,
                                      ?KV_PUT_REQ{
  -                                      bkey = BKey,
  +                                      bkey = sanitize_bkey(BKey),
                                         object = Obj,
                                         req_id = ReqId,
                                         start_time = StartTime,
  
positive.code:     {ok, Capabilities} = Mod:capabilities(Bucket, ModState),
      lists:member(uses_r_object, Capabilities).
  
  -ifdef(TEST).
  
  %% Check assigning a vnodeid twice in the same second
  
negative.code: 
  del(Preflist, BKey, ReqId) ->
      riak_core_vnode_master:command(Preflist,
                                     ?KV_DELETE_REQ{bkey=sanitize_bkey(BKey),
                                                    req_id=ReqId},
                                     riak_kv_vnode_master).
  
  