X-Git-Url: http://git.asbjorn.biz/?p=jquery.git;a=blobdiff_plain;f=src%2Fdata.js;h=f1e031fff0b351980339d5f758b31571925ff2cb;hp=f7f65efeb7d93e6330cbac26da77b79a0542defc;hb=11e52bdaeae769dec384ca0eb286901122f35501;hpb=e1d6edf822f7f875f794849723b13bbf74dd3c83

diff --git a/src/data.js b/src/data.js
index f7f65ef..f1e031f 100644
--- a/src/data.js
+++ b/src/data.js
@@ -138,15 +138,17 @@ jQuery.fn.extend({
 
 		if ( typeof key === "undefined" ) {
 			if ( this.length ) {
-				var attr = this[0].attributes, name;
 				data = jQuery.data( this[0] );
 
-				for ( var i = 0, l = attr.length; i < l; i++ ) {
-					name = attr[i].name;
-
-					if ( name.indexOf( "data-" ) === 0 ) {
-						name = name.substr( 5 );
-						dataAttr( this[0], name, data[ name ] );
+				if ( this[0].nodeType === 1 ) {
+					var attr = this[0].attributes, name;
+					for ( var i = 0, l = attr.length; i < l; i++ ) {
+						name = attr[i].name;
+	
+						if ( name.indexOf( "data-" ) === 0 ) {
+							name = name.substr( 5 );
+							dataAttr( this[0], name, data[ name ] );
+						}
 					}
 				}
 			}