From 8d32fcce08ea348e4f71eebf09808f17cf808c98 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Tue, 16 Aug 2016 18:07:03 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E8=B7=AF=E7=94=B1=E5=88=86?=
 =?UTF-8?q?=E7=BB=84=E7=9A=84=E4=B8=80=E5=A4=84bug?=
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---
 library/think/Route.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/think/Route.php b/library/think/Route.php
index 95904ee0..8458ef4a 100644
--- a/library/think/Route.php
+++ b/library/think/Route.php
@@ -233,7 +233,7 @@ class Route
     public static function rule($rule, $route = '', $type = '*', $option = [], $pattern = [])
     {
         $group = self::getGroup('name');
-        if (!empty($group)) {
+        if (!is_null($group)) {
             // 路由分组
             $option  = array_merge(self::getGroup('option'), $option);
             $pattern = array_merge(self::getGroup('pattern'), $pattern);