MMM-CalendarExt3 (or default calendar module?) repeating event shifts to wrong day

[redfishbluefish]

I’ve had this happen a couple times and so far been unable to determine what is wrong. Sometimes deleting the event in the source calendar (Google) and recreating it “fixes” the issue in MMM-CalendarExt3.

“Gym class” event should repeat weekly on Wednesday at 9PM starting Jan 8. Somehow it’s duplicated to Thursday Jan 9 and then repeats on Thursdays going forward?

This is the actual event (with stuff redacted for privacy) and I don’t see anything different vs other events I have created the same way.

BEGIN:VEVENT
DTSTART;TZID=America/Toronto:20250108T210000
DTEND;TZID=America/Toronto:20250108T220000
RRULE:FREQ=WEEKLY;UNTIL=20250227T020000Z
DTSTAMP:20241229T031726Z
UID:42C7D549-D128-46CB-BF43-E380916F7698
CREATED:20241229T025652Z
LAST-MODIFIED:20241229T031355Z
LOCATION:Gym
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:Gym class
TRANSP:OPAQUE
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS="XXX";X-APPLE-MAPKIT-HANDLE=XXX;X-APPLE-RADIUS=XXX;X-APPLE
 -REFERENCEFRAME=1;X-TITLE=XXX
X-APPLE-TRAVEL-START;ROUTING=CAR;VALUE=URI;X-ADDRESS="XX";X-APPLE-MAPKIT-HANDLE=XX;X
 -APPLE-RADIUS=XX;X-APPLE-REFERENCEFRAME=0;X-TITLE=XXX
X-APPLE-TRAVEL-DURATION;VALUE=DURATION:PT5M
END:VEVENT

[sdetweil]

@redfishbluefish base calendar has trouble w repeating events.
good news, jan 1 a new release and calendar is fixed. you can get the develop branch to test out now, or wait til next week

[redfishbluefish]

@sdetweil OK thanks for the info. If I can squeeze in some time tomorrow I might give the dev branch a try.

Just in case it’s of any use, I looked at two other repeating events that are working and noticed that the RRULE format is different vs the one that isn’t working:

RRULE:FREQ=WEEKLY;WKST=SU;UNTIL=20250227T045959Z

RRULE:FREQ=WEEKLY;WKST=SU;UNTIL=20250530T035959Z;BYDAY=TH

[sdetweil]

@redfishbluefish yes byday seems to be one of tye psths tgst causes trouble.

i believe all of those are resolved