Only perpetrate the .toJSON hack on data caches when they are attached to a plain...

[jquery.git] / src / data.js

diff --git a/src/data.js b/src/data.js
index 6efe7b0..2d53a71 100644 (file)
--- a/src/data.js
+++ b/src/data.js
@@ -68,7 +68,9 @@ jQuery.extend({
                        // TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery
                        // metadata on plain JS objects when the object is serialized using
                        // JSON.stringify
-                       cache[ id ].toJSON = jQuery.noop;
+                       if ( !isNode ) {
+                               cache[ id ].toJSON = jQuery.noop;
+                       }
                }
 
                // An object can be passed to jQuery.data instead of a key/value pair; this gets
@@ -168,6 +170,13 @@ jQuery.extend({
                // data if it existed
                if ( internalCache ) {
                        cache[ id ] = {};
+                       // TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery
+                       // metadata on plain JS objects when the object is serialized using
+                       // JSON.stringify
+                       if ( !isNode ) {
+                               cache[ id ].toJSON = jQuery.noop;
+                       }
+
                        cache[ id ][ internalKey ] = internalCache;
 
                // Otherwise, we need to eliminate the expando on the node to avoid