From 66a5bf365bff16448b0843fd2fdda72939588fa0 Mon Sep 17 00:00:00 2001
From: ed <s@ocv.me>
Date: Sun, 3 Aug 2025 21:33:08 +0000
Subject: [PATCH] fix ipv6 qrcode port; closes #449

---
 copyparty/tcpsrv.py | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/copyparty/tcpsrv.py b/copyparty/tcpsrv.py
index 65f343d0..b0f9391e 100644
--- a/copyparty/tcpsrv.py
+++ b/copyparty/tcpsrv.py
@@ -583,8 +583,7 @@ class TcpSrv(object):
         if not ip:
             return ""
 
-        if ":" in ip:
-            ip = "[{}]".format(ip)
+        hip = "[%s]" % (ip,) if ":" in ip else ip 
 
         if self.args.http_only:
             https = ""
@@ -596,7 +595,7 @@ class TcpSrv(object):
         ports = t1.get(ip, t2.get(ip, []))
         dport = 443 if https else 80
         port = "" if dport in ports or not ports else ":{}".format(ports[0])
-        txt = "http{}://{}{}/{}".format(https, ip, port, self.args.qrl)
+        txt = "http{}://{}{}/{}".format(https, hip, port, self.args.qrl)
 
         btxt = txt.encode("utf-8")
         if PY2: