Re: [Evolution] Evolution and Radicale Caldav server problem

[Milan Crha <mcrha redhat com>]

On Mon, 2022-01-10 at 09:39 +0100, Johannes Winterhalter wrote:
> The same happens on multiple computers with Kali Linux and Opensuse
> Tumbleweed.

        Hi,
that does not tell much about the Evolution version, at least to those
people not using those distros (I'm one of them).

> [WARNING] Bad PUT request on '/[calendar-object-name-shortende].ics':
> "In transformToNative, unhandled exception on line None: <class
> 'ValueError'>: at least one component is needed (<VTIMEZONE|
> [<TZID{}Europe/Berlin>, <X-LIC-LOCATION{}Europe/Berlin>]>)"

What is the Radicale version you use, please? The 3.1.0 version has a
note in their release notes about "Fix compatibility with Evolution
(Exceptions from recurrence rules)", but I've no idea whether it's
related.

As your error mentions time zones, maybe you face:
https://gitlab.gnome.org/GNOME/evolution-data-server/-/issues/371
which had been fixed for the recent 3.42.3 release, but that was more
for the tasks, than for events.

When you search https://gitlab.gnome.org/GNOME/evolution-data-server
and https://gitlab.gnome.org/GNOME/evolution for "radicale" (quotes for
clarity only), you will find some hits about issues with the Radicale
server.

        Bye,
        Milan