From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Wed, 16 Nov 2022 11:08:48 +0000 (+0100)
Subject: Remove unused PackageValidationArchive::$parent property
X-Git-Tag: 6.0.0_Alpha_1~712^2~4
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6ba0378a8f72e4241ea6257b53c4162e6489a4f0;p=GitHub%2FWoltLab%2FWCF.git

Remove unused PackageValidationArchive::$parent property
---

diff --git a/wcfsetup/install/files/lib/system/package/validation/PackageValidationArchive.class.php b/wcfsetup/install/files/lib/system/package/validation/PackageValidationArchive.class.php
index 8be8b4dce2..4ec4fc5ba6 100644
--- a/wcfsetup/install/files/lib/system/package/validation/PackageValidationArchive.class.php
+++ b/wcfsetup/install/files/lib/system/package/validation/PackageValidationArchive.class.php
@@ -52,12 +52,6 @@ final class PackageValidationArchive implements \RecursiveIterator
      */
     private $package;
 
-    /**
-     * parent package validation archive object
-     * @var PackageValidationArchive
-     */
-    private $parent;
-
     /**
      * children pointer
      */
@@ -69,7 +63,6 @@ final class PackageValidationArchive implements \RecursiveIterator
     public function __construct(string $archive, ?self $parent = null, int $depth = 0)
     {
         $this->archive = new PackageArchive($archive);
-        $this->parent = $parent;
         $this->depth = $depth;
     }