Fix bug where parentnotwritable error wasn't displayed in the interface

Aleksander Machniak

2012-09-03 26fc0defe374734db81baa8177466639ed65c900

Fix bug where parentnotwritable error wasn't displayed in the interface

 program/steps/settings/save_folder.inc

@@ -80,7 +80,10 @@
    }
}

if (!$error) {
if ($error) {
    $OUTPUT->command('display_message', $error, 'error');
}
else {
    $folder['name']     = $name_imap;
    $folder['oldname']  = $old_imap;
    $folder['class']    = '';