From 31fb56c1390c9c030f664b43670cf79affd04919 Mon Sep 17 00:00:00 2001
From: "15989082884@163.com" <15989082884@163.com>
Date: Fri, 30 Jun 2023 14:52:20 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A7=91=E7=9B=AE=E6=8E=A5=E5=8F=A3=20BUG?=
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---
 .../qs/serve/modules/bms/controller/BmsSubjectController.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/qs/serve/modules/bms/controller/BmsSubjectController.java b/src/main/java/com/qs/serve/modules/bms/controller/BmsSubjectController.java
index 69a78933..48c24fc1 100644
--- a/src/main/java/com/qs/serve/modules/bms/controller/BmsSubjectController.java
+++ b/src/main/java/com/qs/serve/modules/bms/controller/BmsSubjectController.java
@@ -64,7 +64,7 @@ public class BmsSubjectController {
             treeNode.setSort(0);
             return treeNode;
         }).collect(Collectors.toList());
-        if(1==slottingFlag){
+        if(slottingFlag!=null && slottingFlag==1){
             List<BmsSubjectTreeVo> slottingList = treeVoList.stream().filter(a->a.getSlottingFlag().equals(1)).collect(Collectors.toList());
             List<BmsSubjectTreeVo> newTreeVoList = new ArrayList<>();
             newTreeVoList.addAll(slottingList);