空発言を送信できないようにした

diff --git a/public/scripts/chatclient.js b/public/scripts/chatclient.js
index 1af7b25..ab915bc 100644 (file)
--- a/public/scripts/chatclient.js
+++ b/public/scripts/chatclient.js
@@ -282,7 +282,7 @@ function sidEventListener(){
        };      \r
        msg.message = cmd.parse(msg);\r
 \r
-       if(msg.message != null)\r
+       if(msg.message != null && msg.message != "")\r
                $socket.json.emit("send msg",msg);\r
 \r
        document.chat_form.message.value ="";\r