When creating an event in Calendar which starts from 00:00 AM or 00:01 AM, I get following exception:
Unhandled Exception ("AphrontQueryException") #1048: Column 'dateFrom' cannot be null
When creating an event in Calendar which starts from 00:00 AM or 00:01 AM, I get following exception:
Unhandled Exception ("AphrontQueryException") #1048: Column 'dateFrom' cannot be null
00:00 AM isn't a valid time.
Try 00:00 (24 hour notation) or the corresponding AM / PM time of 12:00 AM.
Added patch makes the error better than throwing the lower level raw exception.