fix recurrence exception handling

derekantrican / GAS-ICS-Sync

A Google Apps Script for syncing ICS/ICAL files faster than the current Google Calendar speed

GNU General Public License v3.0

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fix recurrence exception handling #373

Closed jonas0b1011001 closed 10 months ago

jonas0b1011001 commented 1 year ago

convertToZone(ICAL.TimezoneService.get('UTC')) obviously does not work reliably. Replaced with custom calculation/conversion.
Recurrence exception were added even though addEventsToCalendar = false

derekantrican commented 1 year ago

convertToZone(ICAL.TimezoneService.get('UTC')) obviously does not work reliably

Is there an open bug for this on the ICAL.js repo? Or are we just behind?

jonas0b1011001 commented 1 year ago

We actually are a version behind, the issue however seems to be a known limitation, the readme states:

The stock ical.js does not register any timezones, due to the additional size it brings. If you'd like to do timezone conversion, and the timezone definitions are not included in the respective ics files, you'll need to use ical.timezones.js or its minified counterpart.