non existing files can never be updated

diff --git a/lib/filecache.php b/lib/filecache.php
index 6ae2f8253dbaa3a31851eafd6fe8d9c813e70408..5d299ff24eeef966a3b57032ba268427a5752131 100644 (file)
--- a/lib/filecache.php
+++ b/lib/filecache.php
@@ -515,6 +515,9 @@ class OC_FileCache{
                        }
                        $view=new OC_FilesystemView($root);
                }
+               if(!$view->file_exists($path)){
+                       return false;
+               }
                $mtime=$view->filemtime($path);
                $isDir=$view->is_dir($path);
                $path=$root.$path;