Remove unused local variables

[GitHub/WoltLab/WCF.git] / wcfsetup / install / files / lib / system / devtools / pip / DevtoolsPip.class.php

diff --git a/wcfsetup/install/files/lib/system/devtools/pip/DevtoolsPip.class.php b/wcfsetup/install/files/lib/system/devtools/pip/DevtoolsPip.class.php
index da8f2c4dabf54857126d1f31c61acb1a9cb63b6b..a1a0bd3b29e6f8d33b26903b66bd28fab9ad1714 100644 (file)
--- a/wcfsetup/install/files/lib/system/devtools/pip/DevtoolsPip.class.php
+++ b/wcfsetup/install/files/lib/system/devtools/pip/DevtoolsPip.class.php
@@ -331,7 +331,7 @@ class DevtoolsPip extends DatabaseObjectDecorator
                         });
 
                         $iterator = new \RecursiveIteratorIterator($filter, \RecursiveIteratorIterator::SELF_FIRST);
-                        foreach ($iterator as $value => $item) {
+                        foreach ($iterator as $item) {
                             /** @var \SplFileInfo $item */
                             $itemPath = $item->getRealPath();
                             if (\is_dir($itemPath)) {
@@ -410,7 +410,7 @@ class DevtoolsPip extends DatabaseObjectDecorator
                         });
 
                         $iterator = new \RecursiveIteratorIterator($filter, \RecursiveIteratorIterator::SELF_FIRST);
-                        foreach ($iterator as $value => $item) {
+                        foreach ($iterator as $item) {
                             /** @var \SplFileInfo $item */
                             $itemPath = $item->getRealPath();
                             if (\is_dir($itemPath)) {