Correct length check for Close messages

src/close.rs

@@ -29,7 +29,7 @@ impl<'de> Deserialize<'de> for Close {
             .ok_or(serde::de::Error::custom("not array"))?;
 
         // check length
-        if va.len() == 2 {
+        if va.len() != 2 {
             return Err(serde::de::Error::custom("not exactly 2 fields"));
         }
         let mut i = va.into_iter();

src/main.rs

@@ -87,8 +87,8 @@ async fn process_client(stream: WebSocketStream<TcpStream>) {
                     )))
                     .await
                     .expect("send failed");
+                // Handle this request. Everything else below is basically websocket error handling.
                 proto.process_message(cmd);
-                // Handle this request. Everything else below is basically error handling.
             }
             Ok(Message::Binary(_)) => {
                 info!("Ignoring Binary message");