.Net assembly ListDirectory not handling wildcard

Calling ListDirectory with a wildcard is throwing an exception.

Ex: session.ListDirectory("/dir/subdir/*.xml");

The WinSCP debug log shows that the method is appending a "/" to the end of the path, which is causing the error:

Command: [ls -- "/dir/subdir/*.xml/"]

I've tested this against FTP and SFTP servers with the same results.

I'm using WinSCP version 5.1.

Thanks.

Session.ListDirectory does not handle wildcards.
See https://winscp.net/eng/docs/library_session_listdirectory