resourceloader: Remove comment about XmlJsCode wrapper

[lhc/web/wiklou.git] / maintenance / pruneFileCache.php

diff --git a/maintenance/pruneFileCache.php b/maintenance/pruneFileCache.php
index 74298cb..04319b3 100644 (file)
--- a/maintenance/pruneFileCache.php
+++ b/maintenance/pruneFileCache.php
@@ -81,7 +81,7 @@ class PruneFileCache extends Maintenance {
        protected function prune_directory( $dir, $report = false ) {
                $tsNow = time();
                $dirHandle = opendir( $dir );
-               while ( false !== ( $file = readdir( $dirHandle ) ) ) {
+               while ( ( $file = readdir( $dirHandle ) ) !== false ) {
                        // Skip ".", "..", and also any dirs or files like ".svn" or ".htaccess"
                        if ( $file[0] != "." ) {
                                $path = $dir . '/' . $file; // absolute