1.1 --- a/src/gen_server2.erl	Wed Jan 07 13:39:36 2009 +0000
     1.2 +++ b/src/gen_server2.erl	Fri Feb 06 14:20:11 2009 +0000
     1.3 @@ -3,7 +3,6 @@
     1.4  %%
     1.5  %% 1) the module name is gen_server2
     1.6  %%
     1.7 -%%
     1.8  %% 2) more efficient handling of selective receives in callbacks
     1.9  %% gen_server2 processes drain their message queue into an internal
    1.10  %% buffer before invoking any callback module functions. Messages are
    1.11 @@ -13,6 +12,10 @@
    1.12  %% As a result of the draining, any selective receive invoked inside a
    1.13  %% callback is less likely to have to scan a large message queue.
    1.14  %%
    1.15 +%% 3) gen_server2:cast is guaranteed to be order-preserving
    1.16 +%% The original code could reorder messages when communicating with a
    1.17 +%% process on a remote node that was not currently connected.
    1.18 +%%
    1.19  %% All modifications are (C) 2009 LShift Ltd.
    1.20  
    1.21  %% ``The contents of this file are subject to the Erlang Public License,
    1.22 @@ -360,12 +363,7 @@
    1.23  %%% Send/recive functions
    1.24  %%% ---------------------------------------------------
    1.25  do_send(Dest, Msg) ->
    1.26 -    case catch erlang:send(Dest, Msg, [noconnect]) of
    1.27 -	noconnect ->
    1.28 -	    spawn(erlang, send, [Dest,Msg]);
    1.29 -	Other ->
    1.30 -	    Other
    1.31 -    end.
    1.32 +    catch erlang:send(Dest, Msg).
    1.33  
    1.34  do_multi_call(Nodes, Name, Req, infinity) ->
    1.35      Tag = make_ref(),