Uncatachable exception "No toISOString function in exdate[name]"

[Apollon77]

The error thrown in

https://github.com/jens-maus/node-ical/blob/a3768dbbd19f524362772b33001a01eb23b04b8c/ical.js#L299

is not catchable because anything is executed in a setImmediate before ... There is no way to catch that error

[ElAmarok]

Any way to fix this?

[ElAmarok]

Or is there any workaround to keep it working?

[sdetweil]

can u tell if this is related to the misformatted TZ values (MS outlook... like EST5EDT or 'Customized Time Zone'

[sdetweil]

see the workaround I had to add to our applicatrion for rrule returning junk dates https://github.com/jens-maus/node-ical/issues/172#issuecomment-1812851124