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Diffstat (limited to 'step-05/echo_client.erl')
| -rw-r--r-- | step-05/echo_client.erl | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/step-05/echo_client.erl b/step-05/echo_client.erl index 92785be..25ddffe 100644 --- a/step-05/echo_client.erl +++ b/step-05/echo_client.erl @@ -3,12 +3,10 @@ -export([send_ping/1]). send_ping(Echo_Node) -> - io:format("Sending echo to ~s~n", [Echo_Node]), - io:format("self=~p~n", [self()]), + io:format("Sending echo to ~s, self=~p~n", [Echo_Node, self()]), {echo, Echo_Node} ! {ping, self()}, receive {pong, Server} -> io:format("got pong from ~w~n", [Server]); X -> io:format("Unexpected reply: ~w~n", [X]) after 1000 -> io:format("timeout~n") - end, - io:format("done~n"). + end. |