From df36ae331d0ca7bc9a9e9a81a4f21d69e156e224 Mon Sep 17 00:00:00 2001
From: Mottie <wowmotty@gmail.com>
Date: Mon, 20 Oct 2014 23:34:38 -0500
Subject: [PATCH] Filter: clean up white-space in data-column

---
 js/jquery.tablesorter.widgets.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/jquery.tablesorter.widgets.js b/js/jquery.tablesorter.widgets.js
index bf97bef0..46f9c07f 100644
--- a/js/jquery.tablesorter.widgets.js
+++ b/js/jquery.tablesorter.widgets.js
@@ -1049,7 +1049,7 @@ ts.filter = {
 		// look for multiple columns "1-3,4-6,8" in data-column
 		var ranges, singles, indx,
 			columns = [],
-			val = ts.filter.getLatestSearch( $input ).attr('data-column');
+			val = $.trim( ts.filter.getLatestSearch( $input ).attr('data-column') );
 		// process column range
 		if ( /-/.test( val ) ) {
 			ranges = val.match( /(\d+)\s*-\s*(\d+)/g );
@@ -1069,7 +1069,7 @@ ts.filter = {
 		}
 		// process single columns
 		if ( /,/.test( val ) ) {
-			singles = val.split(',');
+			singles = val.split( /\s*,\s*/ );
 			$.each( singles, function(i,v) {
 				if (v !== '') {
 					indx = parseInt( v, 10 );