From bcf64f19f4fadbff6c8503891689ff7e6f2fe9a3 Mon Sep 17 00:00:00 2001
From: thinkphp <thinkphp@qq.com>
Date: Sat, 25 Feb 2017 10:51:57 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4?=
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---
 library/think/Request.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/think/Request.php b/library/think/Request.php
index f4854757..d4f96a75 100644
--- a/library/think/Request.php
+++ b/library/think/Request.php
@@ -886,7 +886,7 @@ class Request
                 return $array[$name];
             }
         }
-        return null;
+        return;
     }
 
     /**