From aa5e2cc49daf7c4592945b59ec9040a6c8b53a39 Mon Sep 17 00:00:00 2001
From: break60 <790061044@qq.com>
Date: Tue, 19 May 2020 19:04:35 +0800
Subject: [PATCH 1/2] Fix workflow definition history node data cannot be
 opened

---
 .../js/conf/home/pages/dag/_source/plugIn/jsPlumbHandle.js    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/jsPlumbHandle.js b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/jsPlumbHandle.js
index 180dbf372e..13e3509466 100755
--- a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/jsPlumbHandle.js
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/jsPlumbHandle.js
@@ -199,8 +199,8 @@ JSP.prototype.jsonHandle = function ({ largeJson, locations }) {
       taskType: v.type,
       runFlag: v.runFlag,
       nodenumber: locations[v.id].nodenumber,
-      successNode: v.conditionResult.successNode[0],
-      failedNode: v.conditionResult.failedNode[0]
+      successNode: v.conditionResult == undefined? '' : v.conditionResult.successNode[0],
+      failedNode: v.conditionResult == undefined? '' : v.conditionResult.failedNode[0]
     }))
 
     // contextmenu event

From 34c292b7db3c856aac8293190b9f9514d5bd6891 Mon Sep 17 00:00:00 2001
From: break60 <790061044@qq.com>
Date: Tue, 19 May 2020 19:09:41 +0800
Subject: [PATCH 2/2] fix

---
 .../js/conf/home/pages/dag/_source/plugIn/jsPlumbHandle.js    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/jsPlumbHandle.js b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/jsPlumbHandle.js
index 13e3509466..badbbf15cd 100755
--- a/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/jsPlumbHandle.js
+++ b/dolphinscheduler-ui/src/js/conf/home/pages/dag/_source/plugIn/jsPlumbHandle.js
@@ -199,8 +199,8 @@ JSP.prototype.jsonHandle = function ({ largeJson, locations }) {
       taskType: v.type,
       runFlag: v.runFlag,
       nodenumber: locations[v.id].nodenumber,
-      successNode: v.conditionResult == undefined? '' : v.conditionResult.successNode[0],
-      failedNode: v.conditionResult == undefined? '' : v.conditionResult.failedNode[0]
+      successNode: v.conditionResult === undefined? '' : v.conditionResult.successNode[0],
+      failedNode: v.conditionResult === undefined? '' : v.conditionResult.failedNode[0]
     }))
 
     // contextmenu event