From 7a58ea41b891081f3c56bca75c7793212c38e554 Mon Sep 17 00:00:00 2001
From: liao <liao@syxysoft.com>
Date: Wed, 22 Nov 2023 16:47:37 +0800
Subject: [PATCH] =?UTF-8?q?update=20=E6=B5=81=E7=A8=8B=E9=83=A8=E7=BD=B2-?=
 =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E8=8A=82=E7=82=B9=E5=A4=8D=E5=88=B6=E9=80=BB?=
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---
 .../jero/modules/activiti/service/ProcessNodeService.java    | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeService.java b/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeService.java
index 825b1a8a..7bf487f6 100644
--- a/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeService.java
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeService.java
@@ -5,6 +5,7 @@ import com.jero.modules.activiti.entity.ProcessModelNode;
 import com.jero.modules.activiti.mapper.ProcessModelNodeMapper;
 import com.jero.modules.activiti.process.fb.common.ProcessDefinitionKey;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
@@ -68,6 +69,10 @@ public class ProcessNodeService extends ServiceImpl<ProcessNodeMapper, ProcessNo
         queryWrapper.like(ProcessNode::getProcessDefinitionId, definitionKey + ":" + version);
         List<ProcessNode> oldNodeList = list(queryWrapper);
 
+        if (CollectionUtils.isEmpty(oldNodeList)) {
+            return processNodeList;
+        }
+
         List<String> nodeNameList = oldNodeList.stream()
                 .map(ProcessNode::getNodeName).distinct().collect(Collectors.toList());