From 7f027e813c3bbb4d094d1e2c52fa02bd964b38ba Mon Sep 17 00:00:00 2001
From: Rob Garrison <wowmotty@gmail.com>
Date: Wed, 9 Dec 2015 13:37:52 -0600
Subject: [PATCH] Math: use core textExtraction on cells. See #1098

---
 js/widgets/widget-math.js | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/js/widgets/widget-math.js b/js/widgets/widget-math.js
index 2cb3b0f8e..8790781b8 100644
--- a/js/widgets/widget-math.js
+++ b/js/widgets/widget-math.js
@@ -29,10 +29,7 @@
 			'filterReset filterEnd ' ).split(' ').join('.tsmath '),
 
 		processText : function( c, $cell ) {
-			var txt = $cell.attr( c.textAttribute );
-			if ( typeof txt === 'undefined' ) {
-				txt = $cell[0].textContent || $cell.text();
-			}
+			var txt = ts.getElementText( c, $cell, math.getCellIndex( $cell ) );
 			txt = ts.formatFloat( txt.replace( /[^\w,. \-()]/g, '' ), c.table ) || 0;
 			// isNaN('') => false
 			return isNaN( txt ) ? 0 : txt;