[dolphinscheduler] branch dev updated: fix issue#14441 (#14441) (#14444)

[zihaoxiang]

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zihaoxiang pushed a commit to branch dev
in repository https://gitbox.apache.org/repos/asf/dolphinscheduler.git


The following commit(s) were added to refs/heads/dev by this push:
     new d8cf0f8b85     fix issue#14441 (#14441) (#14444)
d8cf0f8b85 is described below

commit d8cf0f8b85af44818db70b5f8afa30d565905c8f
Author: ligen <lige...@outlook.com>
AuthorDate: Tue Jul 4 16:20:14 2023 +0800

        fix issue#14441 (#14441) (#14444)
    
    alert-plugin-instances api, if no alert-plugin-instances, it will response 
an empty list, but not null
    
    Co-authored-by: ligen60 <lige...@jd.com>
---
 .../api/service/impl/AlertPluginInstanceServiceImpl.java            | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git 
a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/AlertPluginInstanceServiceImpl.java
 
b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/AlertPluginInstanceServiceImpl.java
index d7c7581f11..8a77821453 100644
--- 
a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/AlertPluginInstanceServiceImpl.java
+++ 
b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/AlertPluginInstanceServiceImpl.java
@@ -243,16 +243,16 @@ public class AlertPluginInstanceServiceImpl extends 
BaseServiceImpl implements A
     }
 
     private List<AlertPluginInstanceVO> 
buildPluginInstanceVOList(List<AlertPluginInstance> alertPluginInstances) {
+        List<AlertPluginInstanceVO> alertPluginInstanceVOS = new ArrayList<>();
         if (CollectionUtils.isEmpty(alertPluginInstances)) {
-            return null;
+            return alertPluginInstanceVOS;
         }
         List<PluginDefine> pluginDefineList = 
pluginDefineMapper.queryAllPluginDefineList();
         if (CollectionUtils.isEmpty(pluginDefineList)) {
-            return null;
+            return alertPluginInstanceVOS;
         }
         Map<Integer, PluginDefine> pluginDefineMap =
                 
pluginDefineList.stream().collect(Collectors.toMap(PluginDefine::getId, 
Function.identity()));
-        List<AlertPluginInstanceVO> alertPluginInstanceVOS = new ArrayList<>();
         alertPluginInstances.forEach(alertPluginInstance -> {
             AlertPluginInstanceVO alertPluginInstanceVO = new 
AlertPluginInstanceVO();