Calendars can not be unshared if shared with Circle #6062
Description
If you unshare a calendar, that has been shared with you via a circle, you get the error message An error occurred, unable to delete the calendar.
Console:
XHRDELETE
https://<nextcloud>/remote.php/dav/calendars/<me>/personal_shared_by_<other user>/
[HTTP/1.1 403 Forbidden 103ms]
Response:
<?xml version="1.0" encoding="utf-8"?>
<d:error xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns">
<s:exception>Sabre\DAV\Exception\Forbidden</s:exception>
<s:message/>
</d:error>
Stacktrace:
Error:
D dist.js:1
r dist.js:1
a dist.js:1
i dist.js:1
a dist.js:1
i dist.js:1
a dist.js:1
i dist.js:1
onreadystatechange dist.js:1
e dist.js:1
e dist.js:1
u dist.js:1
_invoke dist.js:1
E dist.js:1
pe dist.js:1
o dist.js:1
exports dist.js:1
exports dist.js:1
value dist.js:1
e dist.js:1
u dist.js:1
_invoke dist.js:1
E dist.js:1
pe dist.js:1
o dist.js:1
exports dist.js:1
exports dist.js:1
value dist.js:1
e dist.js:1
u dist.js:1
_invoke dist.js:1
E dist.js:1
je dist.js:1
o dist.js:1
exports dist.js:1
exports dist.js:1
value dist.js:1
n calendars.js:712
c calendars.js:2
_invoke calendars.js:2
v calendars.js:2
B0 calendars.js:2
o calendars.js:2
M0 calendars.js:2
M0 calendars.js:2
deleteCalendar calendars.js:714
g vuex.esm.js:736
dispatch vuex.esm.js:490
dispatch vuex.esm.js:393
t calendars.js:746
c calendars.js:2
_invoke calendars.js:2
v calendars.js:2
B0 calendars.js:2
o calendars.js:2
M0 calendars.js:2
M0 calendars.js:2
setTimeout handler*deleteCalendarAfterTimeout calendars.js:745
g vuex.esm.js:736
dispatch vuex.esm.js:490
dispatch vuex.esm.js:393
deleteCalendar EditCalendarModal.vue:224
VueJS 2
click NcButton.js:2
VueJS 33
calendars.js:756:35
t calendars.js:756
c calendars.js:2
_invoke calendars.js:2
v calendars.js:2
B0 calendars.js:2
s calendars.js:2
(Async: promise callback)
B0 calendars.js:2
o calendars.js:2
M0 calendars.js:2
M0 calendars.js:2
(Async: setTimeout handler)
deleteCalendarAfterTimeout calendars.js:745
g vuex.esm.js:736
dispatch vuex.esm.js:490
dispatch vuex.esm.js:393
deleteCalendar EditCalendarModal.vue:224
VueJS 2
click NcButton.js:2
VueJS 33