From 8c19c68a582724aa7c80a88f1a22d229ef522953 Mon Sep 17 00:00:00 2001
From: LeeCenY <634348197@qq.com>
Date: Wed, 10 Jun 2020 00:43:34 +0800
Subject: [PATCH] Fix socks5 protocol can't connect without a user bug

---
 V2rayU/ConfigWindow.swift        | 12 ++++++++----
 V2rayU/v2ray/v2rayOutbound.swift |  2 +-
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/V2rayU/ConfigWindow.swift b/V2rayU/ConfigWindow.swift
index 3c09837..a1eb06f 100644
--- a/V2rayU/ConfigWindow.swift
+++ b/V2rayU/ConfigWindow.swift
@@ -279,7 +279,11 @@ class ConfigWindowController: NSWindowController, NSWindowDelegate, NSTabViewDel
         var sockUser = V2rayOutboundSockUser()
         sockUser.user = self.socks5User.stringValue
         sockUser.pass = self.socks5Pass.stringValue
-        v2rayConfig.serverSocks5.servers[0].users = [sockUser]
+        if self.socks5User.stringValue.count > 0 || self.socks5Pass.stringValue.count > 0 {
+            v2rayConfig.serverSocks5.servers[0].users = [sockUser]
+        } else {
+            v2rayConfig.serverSocks5.servers[0].users = nil
+        }
         // ========================== server end =======================
 
         // ========================== stream start =======================
@@ -368,9 +372,9 @@ class ConfigWindowController: NSWindowController, NSWindowDelegate, NSTabViewDel
         // socks5
         self.socks5Addr.stringValue = v2rayConfig.serverSocks5.servers[0].address
         self.socks5Port.stringValue = String(v2rayConfig.serverSocks5.servers[0].port)
-        if v2rayConfig.serverSocks5.servers[0].users.count > 0 {
-            self.socks5User.stringValue = v2rayConfig.serverSocks5.servers[0].users[0].user
-            self.socks5Pass.stringValue = v2rayConfig.serverSocks5.servers[0].users[0].pass
+        if let users = v2rayConfig.serverSocks5.servers[0].users, users.count > 0 {
+            self.socks5User.stringValue = users[0].user
+            self.socks5Pass.stringValue = users[0].pass
         }
         // ========================== server end =======================
 
diff --git a/V2rayU/v2ray/v2rayOutbound.swift b/V2rayU/v2ray/v2rayOutbound.swift
index 68aa572..34eafff 100644
--- a/V2rayU/v2ray/v2rayOutbound.swift
+++ b/V2rayU/v2ray/v2rayOutbound.swift
@@ -196,7 +196,7 @@ struct V2rayOutboundSocks: Codable {
 struct V2rayOutboundSockServer: Codable {
     var address: String = ""
     var port: Int = 0
-    var users: [V2rayOutboundSockUser] = [V2rayOutboundSockUser()]
+    var users: [V2rayOutboundSockUser]?
 }
 
 struct V2rayOutboundSockUser: Codable {