From e76ad04207c2b1d43876a2d37e610fde5a94c87f Mon Sep 17 00:00:00 2001
From: hide_d <hided62@gmail.com>
Date: Sun, 11 Nov 2018 19:53:49 +0900
Subject: [PATCH] =?UTF-8?q?=EC=84=A0=ED=98=95=20=EB=9E=9C=EB=8D=A4?=
 =?UTF-8?q?=EC=97=90=EC=84=9C=20=EA=B0=92=EC=9D=B4=20=EC=9D=8C=EC=88=98?=
 =?UTF-8?q?=EA=B0=80=20=EB=93=A4=EC=96=B4=EA=B0=80=EB=8A=94=20=EA=B2=BD?=
 =?UTF-8?q?=EC=9A=B0=20=EB=B3=B4=EC=A0=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/sammo/Util.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/sammo/Util.php b/src/sammo/Util.php
index 71fd9384..b341314c 100644
--- a/src/sammo/Util.php
+++ b/src/sammo/Util.php
@@ -460,6 +460,9 @@ class Util extends \utilphp\util
 
         $rd = self::randF()*$sum;
         foreach ($items as $key=>$value) {
+            if($value <= 0){
+                $value = 0;
+            }
             if ($rd <= $value) {
                 return $key;
             }
@@ -490,6 +493,9 @@ class Util extends \utilphp\util
 
         $rd = self::randF()*$sum;
         foreach ($items as [$item, $value]) {
+            if($value <= 0){
+                $value = 0;
+            }
             if ($rd <= $value) {
                 return $item;
             }