From 5c26a13482b48e3220fe6ec5bb7bbe5515cc4df4 Mon Sep 17 00:00:00 2001
From: Dmitry Kutakov <vkd.castle@gmail.com>
Date: Thu, 17 Jan 2019 11:08:44 +0300
Subject: [PATCH] fix Context.Next() - recheck len of handlers every iteration

---
 context.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/context.go b/context.go
index c94926e1..7df87e14 100644
--- a/context.go
+++ b/context.go
@@ -105,7 +105,7 @@ func (c *Context) Handler() HandlerFunc {
 // See example in GitHub.
 func (c *Context) Next() {
 	c.index++
-	for s := int8(len(c.handlers)); c.index < s; c.index++ {
+	for ; c.index < int8(len(c.handlers)); c.index++ {
 		c.handlers[c.index](c)
 	}
 }