From 0da88a7729adc0b1f725d39dbfe2b267e54fdf06 Mon Sep 17 00:00:00 2001
From: Alex Tselegidis <alextselegidis@gmail.com>
Date: Sat, 12 Dec 2020 15:11:33 +0200
Subject: [PATCH] Check provided date

---
 assets/js/general_functions.js | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/assets/js/general_functions.js b/assets/js/general_functions.js
index 231ce7cc..235120d1 100755
--- a/assets/js/general_functions.js
+++ b/assets/js/general_functions.js
@@ -365,16 +365,21 @@ window.GeneralFunctions = window.GeneralFunctions || {};
         var timeFormat = GlobalVariables.timeFormat === 'regular' ? 'h:mm tt' : 'HH:mm';
         var hours = addHours ? ' ' + timeFormat : '';
         var result;
+        var parsedDate = Date.parse(date);
+
+        if (!parsedDate) {
+            return date;
+        }
 
         switch (dateFormatSetting) {
             case 'DMY':
-                result = Date.parse(date).toString('dd/MM/yyyy' + hours);
+                result = parsedDate.toString('dd/MM/yyyy' + hours);
                 break;
             case 'MDY':
-                result = Date.parse(date).toString('MM/dd/yyyy' + hours);
+                result = parsedDate.toString('MM/dd/yyyy' + hours);
                 break;
             case 'YMD':
-                result = Date.parse(date).toString('yyyy/MM/dd' + hours);
+                result = parsedDate.toString('yyyy/MM/dd' + hours);
                 break;
             default:
                 throw new Error('Invalid date format setting provided!', dateFormatSetting);