From 6041d10e3d5d8b0021dd596bdee8f0064a495f80 Mon Sep 17 00:00:00 2001
From: Ilya Kryuchkov <42733472+kr-ilya@users.noreply.github.com>
Date: Mon, 5 Jan 2026 07:54:56 +0300
Subject: Refactor code and fix linter warnings (#3627)

* refactor: use any instead of empty interface

* refactor: code cleanup
---
 sub/subJsonService.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'sub/subJsonService.go')

diff --git a/sub/subJsonService.go b/sub/subJsonService.go
index 86a7a405..8222491a 100644
--- a/sub/subJsonService.go
+++ b/sub/subJsonService.go
@@ -4,6 +4,7 @@ import (
 	_ "embed"
 	"encoding/json"
 	"fmt"
+	"maps"
 	"strings"
 
 	"github.com/mhsanaei/3x-ui/v2/database/model"
@@ -197,9 +198,8 @@ func (s *SubJsonService) getConfig(inbound *model.Inbound, client model.Client,
 
 		newOutbounds = append(newOutbounds, s.defaultOutbounds...)
 		newConfigJson := make(map[string]any)
-		for key, value := range s.configJson {
-			newConfigJson[key] = value
-		}
+		maps.Copy(newConfigJson, s.configJson)
+
 		newConfigJson["outbounds"] = newOutbounds
 		newConfigJson["remarks"] = s.SubService.genRemark(inbound, client.Email, extPrxy["remark"].(string))
 
-- 
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