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Avoid javascript errors while free/busy data isn't fully loaded

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This commit is contained in:
Thomas Bruederli 2013-03-06 12:56:15 +01:00
parent 691d6acd2f
commit f5cc6d2618
1 changed files with 4 additions and 0 deletions
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4
plugins/calendar/calendar_ui.js
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@ -1252,6 +1252,10 @@ function rcube_calendar_ui(settings)
// attempt to find a time slot where all attemdees are available // attempt to find a time slot where all attemdees are available
var freebusy_find_slot = function(dir) var freebusy_find_slot = function(dir)
{ {
// exit if free-busy data isn't available yet
if (!freebusy_data || !freebusy_data.start)
return false;
var event = me.selected_event, var event = me.selected_event,
eventstart = clone_date(event.start, event.allDay ? 1 : 0).getTime(), // calculate with integers eventstart = clone_date(event.start, event.allDay ? 1 : 0).getTime(), // calculate with integers
eventend = clone_date(event.end, event.allDay ? 2 : 0).getTime(), eventend = clone_date(event.end, event.allDay ? 2 : 0).getTime(),