From dbcdb4c13d8817d9a87b52023bce97a833b05b92 Mon Sep 17 00:00:00 2001
From: Andrew Brampton <github@bramp.net>
Date: Sun, 30 Nov 2014 10:09:17 -0800
Subject: [PATCH] Fixed the building of the server/port string to be IPv6 safe.

---
 client/connection.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/client/connection.go b/client/connection.go
index 9aaf098..9e69cc6 100644
--- a/client/connection.go
+++ b/client/connection.go
@@ -225,7 +225,7 @@ func (conn *Conn) Connect() error {
 	}
 	if conn.cfg.SSL {
 		if !hasPort(conn.cfg.Server) {
-			conn.cfg.Server += ":6697"
+			conn.cfg.Server = net.JoinHostPort(conn.cfg.Server, "6697")
 		}
 		logging.Info("irc.Connect(): Connecting to %s with SSL.", conn.cfg.Server)
 		if s, err := tls.DialWithDialer(conn.dialer, "tcp", conn.cfg.Server, conn.cfg.SSLConfig); err == nil {
@@ -235,7 +235,7 @@ func (conn *Conn) Connect() error {
 		}
 	} else {
 		if !hasPort(conn.cfg.Server) {
-			conn.cfg.Server += ":6667"
+			conn.cfg.Server = net.JoinHostPort(conn.cfg.Server, "6667")
 		}
 		logging.Info("irc.Connect(): Connecting to %s without SSL.", conn.cfg.Server)
 		if s, err := conn.dialer.Dial("tcp", conn.cfg.Server); err == nil {