From a9c876db7c30d500ed74d1cc910d9da8c4dfa08e Mon Sep 17 00:00:00 2001
From: Giga <gkokaia@gmail.com>
Date: Thu, 16 Apr 2020 22:46:53 +0400
Subject: [PATCH] fix infinite loop

if start is `Invalid Date` then start.getDay() is `Nan`, so code gets stuck on infinite loop.
---
 jquery.datetimepicker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jquery.datetimepicker.js b/jquery.datetimepicker.js
index 313ae97..f1b938f 100644
--- a/jquery.datetimepicker.js
+++ b/jquery.datetimepicker.js
@@ -1667,7 +1667,7 @@ var datetimepickerFactory = function ($) {
 					clearTimeout(xchangeTimer);
 					xchangeTimer = setTimeout(function () {
 
-						if (_xdsoft_datetime.currentTime === undefined || _xdsoft_datetime.currentTime === null) {
+						if (_xdsoft_datetime.currentTime === undefined || _xdsoft_datetime.currentTime === null || isNaN(_xdsoft_datetime.currentTime.getTime())) {
 							_xdsoft_datetime.currentTime = _xdsoft_datetime.now();
 						}