From 96ee18137ce0945a63fa036d713daf526d72107b Mon Sep 17 00:00:00 2001
From: githubname1024 <github12345678@163.com>
Date: Wed, 28 Feb 2024 09:41:52 +0800
Subject: [PATCH] support redis cluster dynamic deploy, for example 1 pod with
 1 instance

---
 .../com/sohu/cache/web/controller/AppManageController.java   | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cachecloud-web/src/main/java/com/sohu/cache/web/controller/AppManageController.java b/cachecloud-web/src/main/java/com/sohu/cache/web/controller/AppManageController.java
index 04f18c95..15bce22d 100644
--- a/cachecloud-web/src/main/java/com/sohu/cache/web/controller/AppManageController.java
+++ b/cachecloud-web/src/main/java/com/sohu/cache/web/controller/AppManageController.java
@@ -656,7 +656,10 @@ public ModelAndView doAddAppDeployTask(HttpServletRequest request,
         logger.info("pikaMachines:{} ,num:{} ", pikaMachines, pikaNum);
         logger.info("moduleinfos:{} ", moduleinfos);
         try {
-            List<String> appDeployInfolist = Arrays.asList(appDeployInfo.split("\n"));
+            List<String> appDeployInfolist = new ArrayList<>();
+            if(StringUtils.isNotEmpty(appDeployInfo)){
+                appDeployInfolist = Arrays.asList(appDeployInfo.split("\n"));
+            }
             List<String> redisMachinelist = Arrays.asList(redisMachines.split(";"));
             List<String> sentinelMachinelist = Arrays.asList(sentinelMachines.split(";"));
             List<String> twemproxyMachinelist = Arrays.asList(twemproxyMachines.split(";"));