From 378075955a89d027b26802796fcacdb1f5c3b641 Mon Sep 17 00:00:00 2001
From: hide_d <hided62@gmail.com>
Date: Wed, 27 Jun 2018 03:04:54 +0900
Subject: [PATCH] =?UTF-8?q?=EC=84=9C=EB=B2=84=20=EC=98=A4=ED=94=88?=
 =?UTF-8?q?=EC=8B=9C=20=EC=B2=9C=ED=86=B5=EA=B5=AD=20=EC=B2=B4=ED=81=AC?=
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 =?UTF-8?q?=EC=88=98=EC=A0=95?=
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---
 hwe/func_gamerule.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hwe/func_gamerule.php b/hwe/func_gamerule.php
index 264d85bf..80ec2c3f 100644
--- a/hwe/func_gamerule.php
+++ b/hwe/func_gamerule.php
@@ -1200,6 +1200,9 @@ function checkEmperior() {
     $nation = MYDB_fetch_array($result);
 
     $count = $db->queryFirstField('SELECT count(city) WHERE nation=%i', $nation['nation']);
+    if(!$count){
+        return;
+    }
     $allcount = $db->queryFirstField('SELECT count(city) FROM city');
 
     if ($count != $allcount) {