From 4d6c714a0c0c51b62d48f8aaacaf9c46f927d09b Mon Sep 17 00:00:00 2001
From: Rob Garrison <wowmotty@gmail.com>
Date: Wed, 2 Mar 2016 08:12:24 -0600
Subject: [PATCH] Core: Add debug warning when widget is added more than once

---
 js/jquery.tablesorter.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/jquery.tablesorter.js b/js/jquery.tablesorter.js
index 90503e5f..d77791a9 100644
--- a/js/jquery.tablesorter.js
+++ b/js/jquery.tablesorter.js
@@ -1848,6 +1848,9 @@
 		███████▀ ██ █████▀ ▀████▀ ██████   ██   █████▀
 		*/
 		addWidget : function( widget ) {
+			if ( widget.id && !ts.isEmptyObject( ts.getWidgetById( widget.id ) ) ) {
+				console.warn( '"' + widget.id + '" widget was loaded more than once!' );
+			}
 			ts.widgets[ ts.widgets.length ] = widget;
 		},