Calling Cards.Delete throws an exception if there are attachments

[samjulien]

Hey there, when I try to delete a card with an attachment, I get a null exception. If I run a loop removing the attachments first, it seems to work, but this seems like a clunky workaround. Is this a known issue? Any ideas what might be going wrong? Cards.Delete seems to work just fine when there are no attachments. Thanks, and let me know if you need any additional information.