Avoid warnings if libcalendaring env variables are not set (#2356)

This commit is contained in:
Thomas Bruederli 2013-10-16 12:30:20 +02:00
parent 16fc7aef10
commit dae0af24cd

View file

@ -23,12 +23,16 @@
function rcube_libcalendaring(settings)
{
// member vars
this.settings = settings;
this.settings = settings || {};
this.alarm_ids = [];
this.alarm_dialog = null;
this.snooze_popup = null;
this.dismiss_link = null;
// abort if env isn't set
if (!settings || !settings.date_format)
return;
// private vars
var me = this;
var gmt_offset = (new Date().getTimezoneOffset() / -60) - (settings.timezone || 0) - (settings.dst || 0);