From 8215fa8e6f01f5479a1487b70b7b21bf138cdc41 Mon Sep 17 00:00:00 2001
From: Amy0104 <97265214+Amy0104@users.noreply.github.com>
Date: Sat, 7 May 2022 14:18:17 +0800
Subject: [PATCH] [Fix][UI Next][V1.0.0-Beta] Fix console bug  after deleting a
 node from the context menu. (#9932)

---
 .../src/views/projects/workflow/components/dag/use-task-edit.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dolphinscheduler-ui/src/views/projects/workflow/components/dag/use-task-edit.ts b/dolphinscheduler-ui/src/views/projects/workflow/components/dag/use-task-edit.ts
index 87a22e9ea5..9f305825c0 100644
--- a/dolphinscheduler-ui/src/views/projects/workflow/components/dag/use-task-edit.ts
+++ b/dolphinscheduler-ui/src/views/projects/workflow/components/dag/use-task-edit.ts
@@ -120,7 +120,7 @@ export function useTaskEdit(options: Options) {
           process.postTaskCode === code || process.preTaskCode === code
       )
     })
-    cells.forEach((cell) => {
+    cells?.forEach((cell) => {
       if (cell.isEdge()) {
         const preTaskCode = cell.getSourceCellId()
         const postTaskCode = cell.getTargetCellId()