From 6a568a75429a1a8b2064315cd12345a4c9f8ea73 Mon Sep 17 00:00:00 2001
From: Allan Jardine <allan.jardine@sprymedia.co.uk>
Date: Wed, 5 Mar 2014 16:54:56 +0000
Subject: [PATCH] Fix: When invalidating data source, check the cells exist
 first

- Fixes the issue highlighted in thread 19822
---
 .datatables-commit-sync       | 2 +-
 media/js/jquery.dataTables.js | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/.datatables-commit-sync b/.datatables-commit-sync
index 965d8347..76973acc 100644
--- a/.datatables-commit-sync
+++ b/.datatables-commit-sync
@@ -1 +1 @@
-6cf06ac317bed3f66765071a5e9081dc570a80a5
+3034e3ba43fcfd7bb6ae6d95e566d9eca284c35a
diff --git a/media/js/jquery.dataTables.js b/media/js/jquery.dataTables.js
index 9046aa39..c570886f 100644
--- a/media/js/jquery.dataTables.js
+++ b/media/js/jquery.dataTables.js
@@ -1382,8 +1382,10 @@
 			// Reading from data object, update the DOM
 			var cells = row.anCells;
 	
-			for ( i=0, ien=cells.length ; i<ien ; i++ ) {
-				cells[i].innerHTML = _fnGetCellData( settings, rowIdx, i, 'display' );
+			if ( cells ) {
+				for ( i=0, ien=cells.length ; i<ien ; i++ ) {
+					cells[i].innerHTML = _fnGetCellData( settings, rowIdx, i, 'display' );
+				}
 			}
 		}