From d4b84953788ea4d4abb049ecea8fb2552317fa45 Mon Sep 17 00:00:00 2001
From: Allan Jardine <allan.jardine@sprymedia.co.uk>
Date: Tue, 3 May 2011 17:40:42 +0100
Subject: [PATCH] Fix: The construct <tfoot><tr></tr></tfoot> would break the
 new table header/footer draw. While strictly this isn't valid HTML, 1.7 and
 before allowed it - so adding a condtion here to allow it in 1.8 as well

---
 media/js/jquery.dataTables.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/media/js/jquery.dataTables.js b/media/js/jquery.dataTables.js
index 010bb265..00bcbbc1 100644
--- a/media/js/jquery.dataTables.js
+++ b/media/js/jquery.dataTables.js
@@ -3098,9 +3098,12 @@
 			for ( i=0, iLen=aoLocal.length ; i<iLen ; i++ )
 			{
 				/* All cells are going to be replaced, so empty out the row */
-				for ( k=0, kLen=aoLocal[i].nTr.childNodes.length ; k<kLen ; k++ )
+				if ( aoLocal[i].nTr )
 				{
-					aoLocal[i].nTr.removeChild( aoLocal[i].nTr.childNodes[0] );
+					for ( k=0, kLen=aoLocal[i].nTr.childNodes.length ; k<kLen ; k++ )
+					{
+						aoLocal[i].nTr.removeChild( aoLocal[i].nTr.childNodes[0] );
+					}
 				}
 
 				for ( j=0, jLen=aoLocal[i].length ; j<jLen ; j++ )