From eb92ef9ea845c56284adb0f548e8e5a6b8a6e69f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E6=B4=AA=E6=B4=AA?=
 <https://liuhonghong@git.meslab.cn>
Date: Mon, 5 Dec 2022 17:16:03 +0800
Subject: [PATCH] =?UTF-8?q?fix=EF=BC=9A=E4=BC=98=E5=8C=96LinkBlock?=
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(cherry picked from commit ed6e1f26fb23794acd559709bad9994365ad9bef)
---
 src/views/charts2/charts/linkMonitor/LinkBlock.vue | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/views/charts2/charts/linkMonitor/LinkBlock.vue b/src/views/charts2/charts/linkMonitor/LinkBlock.vue
index 25f871a7..632d7707 100644
--- a/src/views/charts2/charts/linkMonitor/LinkBlock.vue
+++ b/src/views/charts2/charts/linkMonitor/LinkBlock.vue
@@ -242,11 +242,7 @@ export default {
               directionArr.push(item.ingressLinkDirection)
             }
           })
-          directionArr = [...new Set(directionArr)]
-          // todo 去重后会被嵌套一层？set方法不修改原数组，也不会再次嵌套，不知原因。记录，以后修改
-          if (directionArr[0]) {
-            directionArr = directionArr[0]
-          }
+          directionArr = Array.from(new Set(directionArr))
 
           const newNextHopData = []