From 305d2205532d47ab086f13b929dbcf2ccf95f1bc Mon Sep 17 00:00:00 2001
From: byene0923 <byene0923@gmail.com>
Date: Thu, 15 Apr 2021 14:44:57 +0800
Subject: [PATCH] improve code quality

---
 server/web/tree.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server/web/tree.go b/server/web/tree.go
index 79f3da7a..2a8ca489 100644
--- a/server/web/tree.go
+++ b/server/web/tree.go
@@ -294,8 +294,8 @@ func (t *Tree) Match(pattern string, ctx *context.Context) (runObject interface{
 
 func (t *Tree) match(treePattern string, pattern string, wildcardValues []string, ctx *context.Context) (runObject interface{}) {
 	if len(pattern) > 0 {
-		i := 0
-		for ; i < len(pattern) && pattern[i] == '/'; i++ {
+		i, l := 0, len(pattern)
+		for ; i < l && pattern[i] == '/'; i++ {
 		}
 		pattern = pattern[i:]
 	}