From 16106b33a62463b60e1fed04cbd697317990fed9 Mon Sep 17 00:00:00 2001
From: CMM <2198256324@qq.com>
Date: Tue, 4 Apr 2023 16:45:45 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A2=AB=E6=92=A4=E5=9B=9E=E9=A1=B9=E7=9B=AE?=
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---
 .../com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java     | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java b/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java
index 4dadbf6..5cb8e14 100644
--- a/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java
+++ b/pmapi/src/main/java/com/ningdatech/pmapi/todocenter/manage/TodoCenterManage.java
@@ -440,8 +440,9 @@ public class TodoCenterManage {
         ProcessProgressVo progressInstanceDetail = processInstanceService.getProgressInstanceDetail(nodeId, instanceId);
 
         List<ProgressNode> progressInfo = progressInstanceDetail.getProgressInfo();
-        buildUserUtils.buildUserByProcessInfo(progressInfo);
-
+        if (CollUtil.isNotEmpty(progressInfo)){
+            buildUserUtils.buildUserByProcessInfo(progressInfo);
+        }
         ProcessProgressDetailVo res = new ProcessProgressDetailVo();
         res.setProcessProgressVo(progressInstanceDetail);
         res.setStatus(progressInstanceDetail.getStatus());