X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;ds=sidebyside;f=src%2Fajax.js;h=3c199af95ba7b49d00317d2f4d269194557ba081;hb=812a247dc997fa09583c0557c6173f9ec58e7d60;hp=83e5bdcaff2e10177596c58ff451b1ae4e79e476;hpb=dd45c324ecf12732185656de89b40d47e3b9d3ad;p=jquery.git

diff --git a/src/ajax.js b/src/ajax.js
index 83e5bdc..3c199af 100644
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -455,10 +455,11 @@ jQuery.extend({
 		try {
 			var oldAbort = xhr.abort;
 			xhr.abort = function() {
-				oldAbort.call( xhr );
-
 				if ( xhr ) {
-					xhr.readyState = 0;
+					oldAbort.call( xhr );
+					if ( xhr ) {
+						xhr.readyState = 0;
+					}
 				}
 
 				onreadystatechange();
@@ -477,7 +478,7 @@ jQuery.extend({
 
 		// Send the data
 		try {
-			xhr.send( type === "POST" || type === "PUT" ? s.data : null );
+			xhr.send( type === "POST" || type === "PUT" || type === "DELETE" ? s.data : null );
 		} catch(e) {
 			jQuery.handleError(s, xhr, null, e);
 			// Fire the complete handlers
@@ -664,7 +665,7 @@ jQuery.extend({
 						}
 					});
 					
-				} else if ( !traditional && typeof obj === "object" ) {
+				} else if ( !traditional && obj != null && typeof obj === "object" ) {
 					// Serialize object item.
 					jQuery.each( obj, function( k, v ) {
 						buildParams( prefix + "[" + k + "]", v );