Allowing falsy values to be passed as a speed for hide().

[jquery.git] / src / ajax.js

diff --git a/src/ajax.js b/src/ajax.js
index 353c824..697365a 100644 (file)
--- a/src/ajax.js
+++ b/src/ajax.js
@@ -15,6 +15,10 @@ jQuery.fn.extend({
        load: function( url, params, callback ) {
                if ( typeof url !== "string" ) {
                        return this._load( url );
+
+               // Don't do a request if no elements are being requested
+               } else if ( !this.length ) {
+                       return this;
                }
 
                var off = url.indexOf(" ");
@@ -194,7 +198,7 @@ jQuery.extend({
        ajax: function( s ) {
                // Extend the settings, but re-extend 's' so that it can be
                // checked again later (in the test suite, specifically)
-               s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));
+               s = jQuery.extend(true, {}, jQuery.ajaxSettings, s);
                
                var jsonp, status, data,
                        callbackContext = s.context || window,
@@ -469,7 +473,7 @@ jQuery.extend({
                function success(){
                        // If a local callback was specified, fire it and pass it the data
                        if ( s.success ) {
-                               s.success.call( callbackContext, data, status );
+                               s.success.call( callbackContext, data, status, xhr );
                        }
 
                        // Fire the global callback