Fix error when closing the menu by clicking on the page without any e…

…lement under that click point.

CHANGELOG.md

@@ -1,7 +1,8 @@
 ## Changelog ##
 
-### Unreleased
+### 2.9.1
 
+* Fix error when closing the menu by clicking on the page without any element under that click point. (fixes #717)
 * Upgrades dependencies
 
 ### 2.9.0

dist/jquery.contextMenu.css

@@ -7,12 +7,12 @@
  * Authors: Björn Brala (SWIS.nl), Rodney Rehm, Addy Osmani (patches for FF)
  * Web: http://swisnl.github.io/jQuery-contextMenu/
  *
- * Copyright (c) 2011-2019 SWIS BV and contributors
+ * Copyright (c) 2011-2020 SWIS BV and contributors
  *
  * Licensed under
  *   MIT License http://www.opensource.org/licenses/mit-license
  *
- * Date: 2019-10-13T13:09:56.297Z
+ * Date: 2020-05-06T18:55:06.258Z
  */
 @-webkit-keyframes cm-spin {
   0% {
@@ -54,8 +54,8 @@
   font-style: normal; 
   font-weight: normal;
 
-  src: url("font/context-menu-icons.eot?4f0ru");
-  src: url("font/context-menu-icons.eot?4f0ru#iefix") format("embedded-opentype"), url("font/context-menu-icons.woff2?4f0ru") format("woff2"), url("font/context-menu-icons.woff?4f0ru") format("woff"), url("font/context-menu-icons.ttf?4f0ru") format("truetype");
+  src: url("font/context-menu-icons.eot?33lxn");
+  src: url("font/context-menu-icons.eot?33lxn#iefix") format("embedded-opentype"), url("font/context-menu-icons.woff2?33lxn") format("woff2"), url("font/context-menu-icons.woff?33lxn") format("woff"), url("font/context-menu-icons.ttf?33lxn") format("truetype");
 }
 
 .context-menu-icon-add:before {

dist/jquery.contextMenu.js

@@ -6,12 +6,12 @@
  * Authors: Björn Brala (SWIS.nl), Rodney Rehm, Addy Osmani (patches for FF)
  * Web: http://swisnl.github.io/jQuery-contextMenu/
  *
- * Copyright (c) 2011-2019 SWIS BV and contributors
+ * Copyright (c) 2011-2020 SWIS BV and contributors
  *
  * Licensed under
  *   MIT License http://www.opensource.org/licenses/mit-license
  *
- * Date: 2019-10-13T13:09:56.900Z
+ * Date: 2020-05-06T18:55:06.721Z
  */
 
 // jscs:disable
@@ -461,7 +461,7 @@
 
                         // also need to try and focus this element if we're in a contenteditable area,
                         // as the layer will prevent the browser mouse action we want
-                        if (target.isContentEditable) {
+                        if (target !== null && target.isContentEditable) {
                             var range = document.createRange(),
                                 sel = window.getSelection();
                             range.selectNode(target);