change long couldn't be determined string to question mark again

diff --git a/lib/helper.php b/lib/helper.php
index ca508e1d9334dd5ad85a308babbd5977ab5b9253..31f0f1698d55c992c58ee01bbe4c61420733a241 100644 (file)
--- a/lib/helper.php
+++ b/lib/helper.php
@@ -232,7 +232,7 @@ class OC_Helper {
        public static function humanFileSize( $bytes ) {
                if( $bytes < 0 ) {
                        $l = OC_L10N::get('lib');
-                       return $l->t("couldn't be determined");
+                       return "?";
                }
                if( $bytes < 1024 ) {
                        return "$bytes B";