From aa8618fc555bc6cfebac8a0b4a0ab1238b57fe48 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BF=97=E6=88=90zhi=5Fcheng?= <mczhicheng@outlook.com>
Date: Wed, 1 May 2024 23:56:47 +0800
Subject: [PATCH] Fixed issue of adding a second set of "[]" to an IPv6 address
 already enclosed in "[]".

---
 v2rayN/v2rayN/Handler/ShareHandler.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/v2rayN/v2rayN/Handler/ShareHandler.cs b/v2rayN/v2rayN/Handler/ShareHandler.cs
index a647b5bb..8c387028 100644
--- a/v2rayN/v2rayN/Handler/ShareHandler.cs
+++ b/v2rayN/v2rayN/Handler/ShareHandler.cs
@@ -264,7 +264,7 @@ namespace v2rayN.Handler
 
         private static string GetIpv6(string address)
         {
-            return Utils.IsIpv6(address) ? $"[{address}]" : address;
+            return Utils.IsIpv6(address) ? address.Contains("[") ? address : $"[{address}]" : address;
         }
 
         private static int GetStdTransport(ProfileItem item, string? securityDef, ref Dictionary<string, string> dicQuery)