From 5891d467c297cd4c3299be1336d1eb46b4a1e946 Mon Sep 17 00:00:00 2001
From: wangjiahao <1522128093@qq.com>
Date: Thu, 29 Aug 2024 15:02:23 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E4=BB=AA=E8=A1=A8=E6=9D=BF=E3=80=81?=
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---
 core/core-frontend/src/views/dashboard/DashboardPreviewShow.vue | 2 +-
 core/core-frontend/src/views/data-visualization/PreviewShow.vue | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/core-frontend/src/views/dashboard/DashboardPreviewShow.vue b/core/core-frontend/src/views/dashboard/DashboardPreviewShow.vue
index 23fa2b3260..039e86c4d3 100644
--- a/core/core-frontend/src/views/dashboard/DashboardPreviewShow.vue
+++ b/core/core-frontend/src/views/dashboard/DashboardPreviewShow.vue
@@ -140,7 +140,7 @@ const checkTemplate = () => {
   let templateViewNames = ','
   Object.keys(canvasViewDataInfo.value).forEach(key => {
     const viewInfo = canvasViewDataInfo.value[key]
-    if (viewInfo.dataFrom === 'template') {
+    if (viewInfo && viewInfo?.dataFrom === 'template') {
       templateViewNames = templateViewNames + viewInfo.title + ','
     }
   })
diff --git a/core/core-frontend/src/views/data-visualization/PreviewShow.vue b/core/core-frontend/src/views/data-visualization/PreviewShow.vue
index d169578e7b..ced6705f6f 100644
--- a/core/core-frontend/src/views/data-visualization/PreviewShow.vue
+++ b/core/core-frontend/src/views/data-visualization/PreviewShow.vue
@@ -141,7 +141,7 @@ const checkTemplate = () => {
   let templateViewNames = ','
   Object.keys(canvasViewDataInfo.value).forEach(key => {
     const viewInfo = canvasViewDataInfo.value[key]
-    if (viewInfo.dataFrom === 'template') {
+    if (viewInfo && viewInfo?.dataFrom === 'template') {
       templateViewNames = templateViewNames + viewInfo.title + ','
     }
   })