Merge pull request #4088 from liliang1991/dev11_20 (#4154)

[Fix-4090][dao] Add null judgment Co-authored-by: dailidong <dailidong66@gmail.com>
apache · Dec 7, 2020 · 047f55b · 047f55b
1 parent 35c8f96
commit 047f55b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/utils/DagHelper.java b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/utils/DagHelper.java
@@ -256,7 +256,7 @@ public static boolean allDependsForbiddenOrEnd(TaskNode taskNode,
         }
         for (String dependNodeName : dependList) {
             TaskNode dependNode = dag.getNode(dependNodeName);
-            if (completeTaskList.containsKey(dependNodeName)
+            if (dependNode == null || completeTaskList.containsKey(dependNodeName)
                     || dependNode.isForbidden()
                     || skipTaskNodeList.containsKey(dependNodeName)) {
                 continue;