iCal calendar broken since 14.0.6

Greetings,

I am sorry for reopening this issue. 'see bug 14.0.6 which is now closed.

I had only time to go through this error in detail today.

The issue:

Before 14.0.7 of the calendar module, i cal imports caused high loads (I'm talking 400k i/o)

AFTER installing the update:

• The load dropped to 40k i/o operations. 
• checking the calendar it SHOWS the correct data: all previous entries are deleted and it doesn't go so far in the future anymore.
• However: Time conditions depending on the calendar go to "false". 

I have reproduced this on 3 machines, all with the same error. 

I have used outlook ical files, and also google calendar ical files. They both seem to be imported correctly. 

Then i did a test to create an entirely new calendar, I even trief using a LOCAL calendar and even these are ignored. So the problem doesn't see mto be the ical file. But the way the calendar is checked.

So i went to the logs. And then downgraded. Now there is a huge difference in output.

(I'll save the logs in case more info is needed)

USING 14.0.6:

[2019-01-23 11:58:23] VERBOSE[25789][C-0005dc66] res_agi.c: Launched AGI Script /var/lib/asterisk/agi-bin/calendar.agi
 [2019-01-23 11:58:23] VERBOSE[25789][C-0005dc66] res_agi.c: calendar.agi,calendar,goto,c70c6d57-5e3d-4933-a406-47430ce7e19e,default,dHJ1ZXN0YXRl,ZmFsc2VzdGF0ZQ==: Checking Calendar
 [2019-01-23 11:58:23] VERBOSE[25789][C-0005dc66] res_agi.c: calendar.agi,calendar,goto,c70c6d57-5e3d-4933-a406-47430ce7e19e,default,dHJ1ZXN0YXRl,ZmFsc2VzdGF0ZQ==: Calendar: False
 [2019-01-23 11:58:23] VERBOSE[25789][C-0005dc66] res_agi.c: calendar.agi,calendar,goto,c70c6d57-5e3d-4933-a406-47430ce7e19e,default,dHJ1ZXN0YXRl,ZmFsc2VzdGF0ZQ==: Goto:falsestate
 [2019-01-23 11:58:23] VERBOSE[25789][C-0005dc66] res_agi.c: AGI Script Executing Application: (Goto) Options: (falsestate)
 [2019-01-23 11:58:23] VERBOSE[25789][C-0005dc66] pbx_builtins.c: Goto (timeconditions,2,4)
 [2019-01-23 11:58:23] VERBOSE[25789][C-0005dc66] res_agi.c: <SIP/3starsnet 1-00004797>AGI Script calendar.agi completed, returning 0

USING 14.0.9 (latest)

[2019-01-23 11:36:34] VERBOSE[21674][C-0005dc5d] res_agi.c: Launched AGI Script /var/lib/asterisk/agi-bin/calendar.agi
 [2019-01-23 11:36:34] VERBOSE[21674][C-0005dc5d] res_agi.c: calendar.agi,calendar,goto,ae95a02f-1b25-4418-8868-317478378252,default,dHJ1ZXN0YXRl,ZmFsc2VzdGF0ZQ==: Checking Calendar
 [2019-01-23 11:36:34] VERBOSE[21674][C-0005dc5d] res_agi.c: <SIP/3starsnet 1-00004784>AGI Script calendar.agi completed, returning 0

IF this is a support problem, I will make contact with sangoma support to resolve this but:

Since the problem is reproducable on at least 3 systems. It worked perfectly before, I believe this is a bug. 

If more info is needed I am happy to help.