From 8ec7cec43522bc7fe2a035d42458d656e58b667f Mon Sep 17 00:00:00 2001
From: Jian Lim <85569173+LimJiAn@users.noreply.github.com>
Date: Wed, 23 Aug 2023 19:19:22 +0900
Subject: [PATCH] =?UTF-8?q?=E2=99=BB=EF=B8=8F=20Refactor:=20Use=20Global?=
 =?UTF-8?q?=20vars=20instead=20of=20local=20vars=20for=20isLocalHost=20=20?=
 =?UTF-8?q?(#2595)?=
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♻️ Refactor: Use Global vars instead of local vars for isLocalHost
---
 ctx.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ctx.go b/ctx.go
index 4f0e9481..ddb1e61d 100644
--- a/ctx.go
+++ b/ctx.go
@@ -1887,9 +1887,10 @@ func (c *Ctx) IsProxyTrusted() bool {
 	return false
 }
 
+var localHosts = [...]string{"127.0.0.1", "0.0.0.0", "::1"}
+
 // IsLocalHost will return true if address is a localhost address.
 func (*Ctx) isLocalHost(address string) bool {
-	localHosts := []string{"127.0.0.1", "0.0.0.0", "::1"}
 	for _, h := range localHosts {
 		if strings.Contains(address, h) {
 			return true