From afe8d3b5385d6f6e094a745d86ad6fadf1a02d37 Mon Sep 17 00:00:00 2001
From: Mottie <wowmotty@gmail.com>
Date: Tue, 18 Mar 2014 17:56:48 -0500
Subject: [PATCH] column count now correct with nested tables + tfoot. Fixes
 #547

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

diff --git a/js/jquery.tablesorter.js b/js/jquery.tablesorter.js
index 2b104199..4a624d7c 100644
--- a/js/jquery.tablesorter.js
+++ b/js/jquery.tablesorter.js
@@ -387,7 +387,7 @@
 				var matrix = [],
 				lookup = {},
 				cols = 0, // determine the number of columns
-				trs = $(t).find('thead:eq(0), tfoot').children('tr'), // children tr in tfoot - see issue #196
+				trs = $(t).children('thead, tfoot').children('tr'), // children tr in tfoot - see issue #196 & #547
 				i, j, k, l, c, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrixrow;
 				for (i = 0; i < trs.length; i++) {
 					cells = trs[i].cells;
diff --git a/js/jquery.tablesorter.widgets.js b/js/jquery.tablesorter.widgets.js
index 6d6b15e9..a4d243c6 100644
--- a/js/jquery.tablesorter.widgets.js
+++ b/js/jquery.tablesorter.widgets.js
@@ -680,7 +680,7 @@ ts.filter = {
 		for (column = 0; column < columns; column++) {
 			buildFilter += '<td></td>';
 		}
-		c.$filters = $(buildFilter += '</tr>').appendTo( c.$table.find('thead').eq(0) ).find('td');
+		c.$filters = $(buildFilter += '</tr>').appendTo( c.$table.children('thead').eq(0) ).find('td');
 		// build each filter input
 		for (column = 0; column < columns; column++) {
 			disabled = false;