Fix various type and reference issues

[lhc/web/wiklou.git] / includes / filebackend / SwiftFileBackend.php

diff --git a/includes/filebackend/SwiftFileBackend.php b/includes/filebackend/SwiftFileBackend.php
index 5c9fdc2..c5111e2 100644 (file)
--- a/includes/filebackend/SwiftFileBackend.php
+++ b/includes/filebackend/SwiftFileBackend.php
@@ -1090,7 +1090,8 @@ class SwiftFileBackend extends FileBackendStore {
                try {
                        $container = $this->getContainer( $fullCont );
                        $prefix = ( $dir == '' ) ? null : "{$dir}/";
-                       $objects = array(); // list of unfiltered names or CF_Object items
+
+                       // $objects will contain a list of unfiltered names or CF_Object items
                        // Non-recursive: only list files right under $dir
                        if ( !empty( $params['topOnly'] ) ) {
                                if ( !empty( $params['adviseStat'] ) ) {