anchor.diff:      RedisUrl = config(config_redis_url),
       RedisOpts = logplex_utils:parse_redis_url(RedisUrl),
       Ip = case proplists:get_value(ip, RedisOpts) of
  -        {_,_,_,_}=L -> string:join([integer_to_list(I) || I <- tuple_to_list(L)], ".");
  -        Other -> Other
  -    end,
  +             {_,_,_,_}=L ->
  +                 string:join([integer_to_list(I)
  +                              || I <- tuple_to_list(L)], ".");
  +             Other -> Other
  +         end,
       RedisOpts1 = proplists:delete(ip, RedisOpts),
       RedisOpts2 = [{host, Ip} | RedisOpts1],
       [{callback, {nsync_callback, handle, []}} | RedisOpts2].
  
positive.code:     case config(crashdump_dir, undefined) of
          undefined ->
              case os:getenv("ERL_CRASH_DUMP") of
                  false ->
                      undefined;
                  File ->
                      filename:dirname(File)
              end;
          Dir -> Dir
      end.
  
negative.code:         _ ->
              ok
      end.
  
  boot_pagerduty() ->
      case config(cloud_name) of
  