fix #1593 (#1616)

8 years ago · a06e795cce
1 changed files with 2 additions and 3 deletions
--- 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]);
    }