From 866afd3f359864ed80ac585c73cf89c6331dc0cd Mon Sep 17 00:00:00 2001
From: Harry Mcintyre <mcintyre321@gmail.com>
Date: Wed, 16 May 2012 17:01:29 +0100
Subject: [PATCH] Do not add null results to object - null results are for
 unsuccessful input values, so shouldn't be included in results

---
 src/form2js.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/form2js.js b/src/form2js.js
index c41106d..d7bf292 100644
--- a/src/form2js.js
+++ b/src/form2js.js
@@ -226,7 +226,12 @@ var form2js = (function()
 		
 		while (currentNode)
 		{
-			result = result.concat(extractNodeValues(currentNode, nodeCallback, useIdIfEmptyName));
+			var currentResult = extractNodeValues(currentNode, nodeCallback, useIdIfEmptyName);
+            		for (var i = 0; i < currentResult.length;i++ ) {
+                		if(currentResult[i].value !== null) {
+                    			result[result.length] = currentResult[i];                    
+                		}
+            		}
 			currentNode = currentNode.nextSibling;
 		}