From a06e795cceaea862ca3d1592f26f9d45b3ca2871 Mon Sep 17 00:00:00 2001
From: Amumu <yoyo837@hotmail.com>
Date: Wed, 6 Jun 2018 10:51:36 +0800
Subject: [PATCH] fix #1593 (#1616)

---
 src/utils/utils.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/utils/utils.js b/src/utils/utils.js
index 37b6eca6..9700b31e 100644
--- a/src/utils/utils.js
+++ b/src/utils/utils.js
@@ -123,11 +123,10 @@ function getRenderArr(routes) {
   let renderArr = [];
   renderArr.push(routes[0]);
   for (let i = 1; i < routes.length; i += 1) {
-    let isAdd = false;
-    // 是否包含
-    isAdd = renderArr.every(item => getRelation(item, routes[i]) === 3);
     // 去重
     renderArr = renderArr.filter(item => getRelation(item, routes[i]) !== 1);
+    // 是否包含
+    const isAdd = renderArr.every(item => getRelation(item, routes[i]) === 3);
     if (isAdd) {
       renderArr.push(routes[i]);
     }
-- 
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