1 files changed, 20 insertions, 12 deletions
diff --git a/library/fullcalendar/packages/luxon/main.js b/library/fullcalendar/packages/luxon/main.js
index ff5fc19a1..ade582b2b 100644
--- a/library/fullcalendar/packages/luxon/main.js
+++ b/library/fullcalendar/packages/luxon/main.js
@@ -1,8 +1,9 @@
 /*!
-FullCalendar Luxon Plugin v4.0.2
+FullCalendar Luxon Plugin v4.4.2
 Docs & License: https://fullcalendar.io/
 (c) 2019 Adam Shaw
 */
+
 (function (global, factory) {
     typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports, require('luxon'), require('@fullcalendar/core')) :
     typeof define === 'function' && define.amd ? define(['exports', 'luxon', '@fullcalendar/core'], factory) :
@@ -10,18 +11,18 @@ Docs & License: https://fullcalendar.io/
 }(this, function (exports, luxon, core) { 'use strict';
 
     /*! *****************************************************************************
-    Copyright (c) Microsoft Corporation. All rights reserved.
-    Licensed under the Apache License, Version 2.0 (the "License"); you may not use
-    this file except in compliance with the License. You may obtain a copy of the
-    License at http://www.apache.org/licenses/LICENSE-2.0
+    Copyright (c) Microsoft Corporation.
 
-    THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-    WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
-    MERCHANTABLITY OR NON-INFRINGEMENT.
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose with or without fee is hereby granted.
 
-    See the Apache Version 2.0 License for specific language governing permissions
-    and limitations under the License.
+    THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+    REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+    AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+    INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+    LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+    OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+    PERFORMANCE OF THIS SOFTWARE.
     ***************************************************************************** */
     /* global Reflect, Promise */
 
@@ -150,7 +151,14 @@ Docs & License: https://fullcalendar.io/
                     startTail;
             }
         }
-        return formatStart(cmd.whole) + separator + formatEnd(cmd.whole);
+        var startWhole = formatStart(cmd.whole);
+        var endWhole = formatEnd(cmd.whole);
+        if (startWhole === endWhole) {
+            return startWhole;
+        }
+        else {
+            return startWhole + separator + endWhole;
+        }
     }
 
     exports.default = main;