From 49b39c34eb5c500a2714946d13e1a191f3c54c77 Mon Sep 17 00:00:00 2001
From: Hide_D <hided62@gmail.com>
Date: Thu, 16 Mar 2023 00:04:33 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20ProvideNPCTroopLeader=EB=8A=94=20?=
 =?UTF-8?q?=EA=B5=AD=EA=B0=80=EA=B0=80=20=EC=97=86=EC=9D=84=EB=95=90=20?=
 =?UTF-8?q?=EB=8F=99=EC=9E=91=ED=95=98=EC=A7=80=20=EC=95=8A=EC=95=84?=
 =?UTF-8?q?=EC=95=BC=ED=95=A8?=
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---
 hwe/sammo/Event/Action/ProvideNPCTroopLeader.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hwe/sammo/Event/Action/ProvideNPCTroopLeader.php b/hwe/sammo/Event/Action/ProvideNPCTroopLeader.php
index 42773c8e..ade78b06 100644
--- a/hwe/sammo/Event/Action/ProvideNPCTroopLeader.php
+++ b/hwe/sammo/Event/Action/ProvideNPCTroopLeader.php
@@ -35,6 +35,9 @@ class ProvideNPCTroopLeader extends \sammo\Event\Action
     foreach ($db->queryAllLists('SELECT nation,count(no) FROM general WHERE npc = 5 GROUP BY nation') as [$nationID, $NPCTroopLeaderCnt]) {
       $NPCTroopLeaderCntByNation[$nationID] = $NPCTroopLeaderCnt;
     };
+    if(!$NPCTroopLeaderCntByNation){
+      return;
+    }
 
     $year = $env['year'];
     $month = $env['month'];