From ee6aaa1e68c2ca83df64115e9fa06e30efe6f231 Mon Sep 17 00:00:00 2001
From: ge <gechandev@gmail.com>
Date: Wed, 29 Apr 2026 22:48:53 +0300
Subject: [PATCH] upd13

---
 examples/tcp_echo_client.v | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/examples/tcp_echo_client.v b/examples/tcp_echo_client.v
index 685f897..97e60d7 100644
--- a/examples/tcp_echo_client.v
+++ b/examples/tcp_echo_client.v
@@ -2,7 +2,10 @@ import netio
 
 fn main() {
 	// Create new TCP socket.
-	mut socket := netio.Socket.new(netio.af_inet, netio.sock_stream, 0)!
+	mut socket := netio.Socket.new(netio.af_inet, netio.sock_stream, 0) or {
+		eprintln('SOCKET: ${err}')
+		exit(1)
+	}
 
 	// Close socket on exit.
 	defer {