Remove unused local variables

[GitHub/WoltLab/WCF.git] / wcfsetup / install / files / lib / system / package / plugin / PagePackageInstallationPlugin.class.php

diff --git a/wcfsetup/install/files/lib/system/package/plugin/PagePackageInstallationPlugin.class.php b/wcfsetup/install/files/lib/system/package/plugin/PagePackageInstallationPlugin.class.php
index 77abb43879fd8838b5bdbb6c1fb7fa0a7304fd93..76d6050df7b45abc57ad510134274ad96fe20012 100644 (file)
--- a/wcfsetup/install/files/lib/system/package/plugin/PagePackageInstallationPlugin.class.php
+++ b/wcfsetup/install/files/lib/system/package/plugin/PagePackageInstallationPlugin.class.php
@@ -401,7 +401,7 @@ class PagePackageInstallationPlugin extends AbstractXMLPackageInstallationPlugin
             SearchIndexManager::getInstance()->createSearchIndices();
 
             // update search index
-            foreach ($this->pages as $pageID => $page) {
+            foreach ($this->pages as $page) {
                 if ($page->pageType == 'text' || $page->pageType == 'html') {
                     foreach ($page->getPageContents() as $languageID => $pageContent) {
                         SearchIndexManager::getInstance()->set(