From 15e9ba19c0ea4342f79aa09a3fd404a8b9ae3369 Mon Sep 17 00:00:00 2001
From: astaxie <xiemengjun@gmail.com>
Date: Mon, 25 Jan 2016 21:39:44 +0800
Subject: [PATCH] fix the range only used in Go 1.4 fix #1623

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

diff --git a/tree.go b/tree.go
index ffd444d4..07034bb4 100644
--- a/tree.go
+++ b/tree.go
@@ -141,7 +141,7 @@ func (t *Tree) addtree(segments []string, tree *Tree, wildcards []string, reg st
 				regexpStr = "([^.]+).(.+)"
 				params = params[1:]
 			} else {
-				for range params {
+				for _ = range params {
 					regexpStr = "([^/]+)/" + regexpStr
 				}
 			}
@@ -254,7 +254,7 @@ func (t *Tree) addseg(segments []string, route interface{}, wildcards []string,
 					regexpStr = "/([^.]+).(.+)"
 					params = params[1:]
 				} else {
-					for range params {
+					for _ = range params {
 						regexpStr = "/([^/]+)" + regexpStr
 					}
 				}