Make .data(Object) extend the existing data object. Fixes #6692.

[jquery.git] / src / data.js

diff --git a/src/data.js b/src/data.js
index b7a6ab9..ac082dd 100644 (file)
--- a/src/data.js
+++ b/src/data.js
@@ -52,9 +52,10 @@ jQuery.extend({
                // want to manipulate it.
                if ( typeof name === "object" ) {
                        if ( isNode ) {
-                               cache[ id ] = jQuery.extend(true, {}, name);
+                               cache[ id ] = jQuery.extend(cache[ id ], name);
+
                        } else {
-                               store = jQuery.extend(true, {}, name);
+                               store = jQuery.extend(cache[ id ], name);
                                cache[ id ] = function() {
                                        return store;
                                };
@@ -63,6 +64,7 @@ jQuery.extend({
                } else if ( !cache[ id ] ) {
                        if ( isNode ) {
                                cache[ id ] = {};
+
                        } else {
                                store = {};
                                cache[ id ] = function() {