diff --git a/h5p.classes.php b/h5p.classes.php index 4a3203a..d9f1af2 100644 --- a/h5p.classes.php +++ b/h5p.classes.php @@ -1586,8 +1586,8 @@ Class H5PExport { foreach ($files as $file) { // Please note that the zip format has no concept of folders, we must // use forward slashes to separate our directories. - $zip->addFile($file->absolutePath, $file->relativePath); - $zip->addFile($rootPrefix . $file->absolutePath, $file->relativePath); + if (file_exists($file->absolutePath)) $zip->addFile($file->absolutePath, $file->relativePath); + if (file_exists($rootPrefix . $file->absolutePath)) $zip->addFile($rootPrefix . $file->absolutePath, $file->relativePath); } // Close zip and remove tmp dir