ie11 not loading

[uqcgreen]

Hi there,

Couldn't get this to load on ie11. Due to tag_class[0] not existing.

I changed:

            var tag_class = dom[tagnum].className;

            if (tag_class.length && tag_class.split(" ").indexOf('addtocalendar') != -1) {

                var settings = addtocalendar.loadSettings(dom[tagnum]);

To:

     var tag_class = dom[tagnum].className;

            if (tag_class && tag_class.length && tag_class.split(" ").indexOf('addtocalendar') != -1) {

                var settings = addtocalendar.loadSettings(dom[tagnum]);

And it sprang into life.

[atc-master]

Fixed.