From f9c090e048250a6ec57719be9bc0f385d5b97f97 Mon Sep 17 00:00:00 2001
From: JinYong Li <42576980+JinyLeeChina@users.noreply.github.com>
Date: Thu, 17 Feb 2022 15:38:13 +0800
Subject: [PATCH] fix relation unbinding bug (#8379)

---
 .../api/service/impl/ProcessTaskRelationServiceImpl.java        | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ProcessTaskRelationServiceImpl.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ProcessTaskRelationServiceImpl.java
index 5761584a72..27855edd89 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ProcessTaskRelationServiceImpl.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/ProcessTaskRelationServiceImpl.java
@@ -214,7 +214,7 @@ public class ProcessTaskRelationServiceImpl extends BaseServiceImpl implements P
             return result;
         }
         List<Long> downstreamList = Lists.newArrayList();
-        for (ProcessTaskRelation processTaskRelation : processTaskRelationList) {
+        for (ProcessTaskRelation processTaskRelation : processTaskRelations) {
             if (processTaskRelation.getPreTaskCode() == taskCode) {
                 downstreamList.add(processTaskRelation.getPostTaskCode());
             }