Google Calendar Integration Repeat Events Not Retrieved

Asterisk Asterisk Support
3

Update:

 [ https://issues.asterisk.org/jira/browse/ASTERISK-27174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Asterisk Team updated ASTERISK-27174:

Target Release Version/s: 13.18.0

res_calendar_icalendar: Recurring events not being loaded from Google calendar using ical

            Key: ASTERISK-27174
            URL: https://issues.asterisk.org/jira/browse/ASTERISK-27174
        Project: Asterisk
     Issue Type: Bug
 Security Level: None
     Components: Resources/res_calendar_icalendar

Affects Versions: 13.15.0
Environment: IncrediblePBX 13-12.3 for Ubuntu 14, Linux 3.13.0-125-generic #174-Ubuntu SMP Mon Jul 10 18:51:24 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Reporter: Mark Thompson
Assignee: Sean Bright
Severity: Minor
Target Release: 13.18.0

type = ical
Calendar functions okay with single events. All single events in the configured timeframe are listed in “calendar show calendar ”. For recurring events only the initial event is listed. All other events in the series are omitted. This problem has been reported at least twice in the Asterisk forums:
Google Calendar Integration. Missing periodic events
Google Calendar Integration Repeat Events Not Retrieved
Note that I had a workaround of switching calendar type from “ical” to “caldav” (along with the appropriate url). However, caldav no longer works due to unknown certificate rejection errors.