From 3fb7c0c2515078e80bbf4fff9f5332e3a860220e Mon Sep 17 00:00:00 2001
From: David Westgate <davidjwestgate@gmail.com>
Date: Sun, 26 Nov 2023 18:24:47 -0800
Subject: [PATCH] clone stream for register nick

---
 src/server.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/server.rs b/src/server.rs
index 74477f3..4d8bad4 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -159,8 +159,8 @@ fn register_nick(server: &Arc<Mutex<Server>>, nickname: &str, stream: &mut TcpSt
             .unwrap();
     } else {
         // Add the user to the user list
-        
-        unlocked_server.users.insert(nickname.to_string(),  stream);
+        let clone = stream.try_clone().expect("fail to clone");
+        unlocked_server.users.insert(nickname.to_string(),  clone);
 
         // Send response ok
         stream.write_all(&[codes::RESPONSE_OK]).unwrap();