Fix TypeError: Typed property Typecho\Feed::$subTitle must be string (#1779)

sy-records · web-flow · commit 4ce9cdefc2dc · 2024-06-12T10:47:06.000+08:00
diff --git a/var/Typecho/Feed.php b/var/Typecho/Feed.php
@@ -79,9 +79,9 @@ class Feed
      * &#32858;&#21512;&#21103;&#26631;&#39064;
      *
      * @access private
-     * @var string
+     * @var string|null
      */
-    private string $subTitle;
+    private ?string $subTitle;
 
     /**
      * &#29256;&#26412;&#20449;&#24687;
