From 09629cda785f05329d9a4c3f55492b7711d1d9e9 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Fri, 17 Feb 2017 13:33:57 +0800
Subject: [PATCH] =?UTF-8?q?=E6=94=B9=E8=BF=9B=E7=B1=BB=E5=9E=8B=E8=BD=AC?=
 =?UTF-8?q?=E6=8D=A2=E4=B8=BAarray=E7=9A=84=E6=97=B6=E5=80=99=E8=BE=93?=
 =?UTF-8?q?=E5=87=BA=E5=88=A4=E6=96=AD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 library/think/Model.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/think/Model.php b/library/think/Model.php
index ebeffbb4..b38778ab 100644
--- a/library/think/Model.php
+++ b/library/think/Model.php
@@ -508,7 +508,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
                 $value = json_decode($value, true);
                 break;
             case 'array':
-                $value = is_null($value) ? [] : json_decode($value, true);
+                $value = empty($value) ? [] : json_decode($value, true);
                 break;
             case 'object':
                 $value = empty($value) ? new \stdClass() : json_decode($value);