Fix possible javascript error in parseISO8601() (#5175)

2015-08-05 12:46:05 +02:00 · 2015-08-05 12:46:05 +02:00 · 95b98257b1
commit 95b98257b1
parent 90ad98cda7
1 changed files with 5 additions and 0 deletions
--- a/plugins/libcalendaring/libcalendaring.js
+++ b/plugins/libcalendaring/libcalendaring.js
@ -123,6 +123,11 @@ function rcube_libcalendaring(settings)
     */
    this.parseISO8601 = function(s)
    {
+        // already a Date object?
+        if (s && s.getMonth) {
+            return s;
+        }
+
        // force d to be on check's YMD, for daylight savings purposes
        var fixDate = function(d, check) {
            if (+d) { // prevent infinite looping on invalid dates