From e72e723c1e399b5dce7212a14bc4b506a0a4eab1 Mon Sep 17 00:00:00 2001
From: dawnlight <m1255162259@gmail.com>
Date: Mon, 23 Jul 2018 10:40:44 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E9=94=99=E8=AF=AF=E7=9A=84?=
 =?UTF-8?q?=E6=95=B0=E6=8D=AE=E5=A0=86=E6=A0=88?=
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在没有评论且开启评论分页的情况下，$this->row 会被错误地赋值为 false，在之后通过魔术方法 __get 获取内部变量时会抛出警告
Warning: array_key_exists() expects parameter 2 to be array, boolean given
---
 var/Widget/Comments/Archive.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/var/Widget/Comments/Archive.php b/var/Widget/Comments/Archive.php
index 9ada6579..14844f70 100644
--- a/var/Widget/Comments/Archive.php
+++ b/var/Widget/Comments/Archive.php
@@ -282,7 +282,8 @@ class Widget_Comments_Archive extends Widget_Abstract_Comments
                 ($this->_currentPage - 1) * $this->options->commentsPageSize, $this->options->commentsPageSize);
             
             /** 评论置位 */
-            $this->row = current($this->stack);
+            if ($this->_total !== 0)
+                $this->row = current($this->stack);
             $this->length = count($this->stack);
         }