From adcb49c80688faca05b27666443ff50f20740954 Mon Sep 17 00:00:00 2001
From: yangqicheng <yangqicheng@axzo.cn>
Date: Sat, 14 Sep 2024 15:10:18 +0800
Subject: [PATCH] =?UTF-8?q?REQ-2924-=E4=BF=AE=E5=A4=8D=E6=9F=A5=E8=AF=A2?=
 =?UTF-8?q?=E9=80=80=E5=9B=9E=E8=8A=82=E7=82=B9=E9=87=8D=E5=A4=8D=E9=97=AE?=
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---
 .../core/service/impl/BpmnProcessTaskServiceImpl.java       | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessTaskServiceImpl.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessTaskServiceImpl.java
index a21ed2b76..75a899bba 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessTaskServiceImpl.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/service/impl/BpmnProcessTaskServiceImpl.java
@@ -366,6 +366,12 @@ public class BpmnProcessTaskServiceImpl implements BpmnProcessTaskService {
             throw new WorkflowEngineException(PROCESS_INSTANCE_NOT_EXISTS);
         }
         List<BpmnHistoricTaskInstanceVO> tasks = this.getHistoricTaskListByProcessInstanceId(processInstanceId, null);
+        tasks = tasks.stream()
+            .filter(t -> t.getNodeType() == NODE_STARTER || t.getNodeType() == NODE_TASK || t.getNodeType() == NODE_BUSINESS)
+            .collect(Collectors.toList());
+        if (CollectionUtils.isEmpty(tasks)) {
+            return Collections.emptyList();
+        }
         tasks.sort(Comparator.comparing(BpmnHistoricTaskInstanceVO::getCreateTime));
         LinkedList<Pair<String, List<BpmnHistoricTaskInstanceVO>>> executedList = new LinkedList<>();
         for (BpmnHistoricTaskInstanceVO vo : tasks) {