Package: khal
Version: 1:0.11.3-2
Since I don't know when exactly, ikhal crashes on timezones:
My events are fetched from a caldav server using vdirsyncer.
When I open an event (any of them) in ikhal and save it without doing
any modification, then ikhal crashes with this (truncated) backtrace.
```
File "/usr/lib/python3/dist-packages/khal/ui/editor.py", line 552, in
keypress
self.save(None)
File "/usr/lib/python3/dist-packages/khal/ui/editor.py", line 529, in
save
self.collection.change_collection(
File "/usr/lib/python3/dist-packages/khal/khalendar/khalendar.py",
line 294, in change_collection
self.insert(event, new_collection)
File "/usr/lib/python3/dist-packages/khal/khalendar/khalendar.py",
line 224, in insert
event.href, event.etag = self._storages[calendar].upload(event)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/khal/khalendar/vdir.py", line
210, in upload
if not isinstance(item.raw, str):
^^^^^^^^
File "/usr/lib/python3/dist-packages/khal/khalendar/event.py", line
385, in raw
timezone = create_timezone(tzinfo, self.start)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/lib/python3/dist-packages/khal/khalendar/event.py", line
903, in create_timezone
for one, two in iter(tz._tzinfos.items()) # type: ignore
^^^^^^^^^^^
AttributeError: 'zoneinfo.ZoneInfo' object has no attribute '_tzinfos'
```
