From 18e8854afa69db0040f890d6363c32213bc8ac9a Mon Sep 17 00:00:00 2001
From: wangjiahao <1522128093@qq.com>
Date: Thu, 12 Aug 2021 16:45:21 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E5=89=8D=E7=AB=AFcosole=E6=8A=A5=E9=94=99?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98?=
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---
 frontend/src/components/canvas/custom-component/UserView.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frontend/src/components/canvas/custom-component/UserView.vue b/frontend/src/components/canvas/custom-component/UserView.vue
index 4e91e732eb..f10b816f10 100644
--- a/frontend/src/components/canvas/custom-component/UserView.vue
+++ b/frontend/src/components/canvas/custom-component/UserView.vue
@@ -113,7 +113,7 @@ export default {
     trackMenu() {
       const trackMenuInfo = []
       let linkageCount = 0
-      this.chart.data.fields && this.chart.data.fields.forEach(item => {
+      this.chart.data && this.chart.data.fields && this.chart.data.fields.forEach(item => {
         const sourceInfo = this.chart.id + '#' + item.id
         if (this.nowPanelTrackInfo[sourceInfo]) {
           linkageCount++