a884169487
For clients that can't create collections with MK* requests and that don't use GET requests, is_leaf gives False for empty collections only reached through a PROPFIND request. As Radicale can't create a collection for each type of request, we have to strip the last part of path for paths ending with .ics and .vcf, as they can be represent items and not collections.
Radicale is a free and open-source CalDAV and CardDAV server. For complete documentation, please visit the Radicale online documentation (http://www.radicale.org/documentation).