From 19938778354b8d8672ea030450bd8e4609fafb48 Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Sat, 22 Mar 2025 10:51:56 +0800
Subject: [PATCH] Handle error when doing NICK/USER

---
 irc.go | 5 ++++-

diff --git a/irc.go b/irc.go
index 8fe22d1200f716285fae85da08fee7478152f77f..be538150b72ac4ce8835689b35790e1ef2411904 100644
--- a/irc.go
+++ b/irc.go
@@ -32,10 +32,13 @@ 	}
 	defer underlyingConn.Close()
 
 	conn := irc.NewConn(underlyingConn)
-	conn.WriteString(
+	_, err = conn.WriteString(
 		"NICK " + config.IRC.Nick + "\r\n" +
 			"USER " + config.IRC.User + " 0 * :" + config.IRC.Gecos + "\r\n",
 	)
+	if err != nil {
+		return err
+	}
 
 	readLoopError := make(chan error)
 	writeLoopAbort := make(chan struct{})

-- 
2.48.1