修正错误的数据堆栈

在没有评论且开启评论分页的情况下，$this->row 会被错误地赋值为 false，在之后通过魔术方法 __get 获取内部变量时会抛出警告 Warning: array_key_exists() expects parameter 2 to be array, boolean given
2018-07-23 10:40:44 +08:00
parent a2d21f1042
commit e72e723c1e
1 changed files with 2 additions and 1 deletions
@@ -282,7 +282,8 @@ class Widget_Comments_Archive extends Widget_Abstract_Comments
                ($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);
        }