From 236d970338b4a5cb1bd33b5cc042fac89b61df66 Mon Sep 17 00:00:00 2001
From: Junjie <xjj@123>
Date: 星期四, 17 十月 2024 16:45:21 +0800
Subject: [PATCH] #

---
 zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/core/utils/LiftDispatcher.java |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/core/utils/LiftDispatcher.java b/zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/core/utils/LiftDispatcher.java
index cc41792..28df8f4 100644
--- a/zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/core/utils/LiftDispatcher.java
+++ b/zy-asrs-wcs/src/main/java/com/zy/asrs/wcs/core/utils/LiftDispatcher.java
@@ -81,6 +81,9 @@
 
             String liftLocNo = Utils.getLocNo(Utils.getRow(standby.getDeviceStandbyLoc()), Utils.getBay(standby.getDeviceStandbyLoc()), Utils.getLev(locNo));
             List<NavigateNode> nodeList = NavigateUtils.calc(locNo, liftLocNo, NavigationMapType.NONE.id, null);
+            if (nodeList == null) {
+                continue;
+            }
             Integer originPathAllDistance = NavigateUtils.getOriginPathAllDistance(nodeList);//鎬昏窛绂�
             if (originPathAllDistance < finalDistance) {
                 finalDistance = originPathAllDistance;

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