X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fattributes.js;h=73b4cdf116627f0bd490c7f1219c55d96e1b8bd9;hb=2663041924af36a26a30e60da5d97e2ab9fed5ec;hp=1278ff84bfd98b19f2c94dcdd6ef6e247db28906;hpb=396dd2127330a7ed742d1e9092af54b668c46e85;p=jquery.git

diff --git a/src/attributes.js b/src/attributes.js
index 1278ff8..73b4cdf 100644
--- a/src/attributes.js
+++ b/src/attributes.js
@@ -1,3 +1,5 @@
+(function( jQuery ) {
+
 var rclass = /[\n\t]/g,
 	rspace = /\s+/,
 	rreturn = /\r/g,
@@ -139,7 +141,10 @@ jQuery.fn.extend({
 
 			if ( elem ) {
 				if ( jQuery.nodeName( elem, "option" ) ) {
-					return (elem.attributes.value || {}).specified ? elem.value : elem.text;
+					// attributes.value is undefined in Blackberry 4.7 but
+					// uses .value. See #6932
+					var val = elem.attributes.value;
+					return !val || val.specified ? elem.value : elem.text;
 				}
 
 				// We need to handle select boxes special
@@ -322,6 +327,12 @@ jQuery.extend({
 				elem.setAttribute( name, "" + value );
 			}
 
+			// Ensure that missing attributes return undefined
+			// Blackberry 4.7 returns "" from getAttribute #6938
+			if ( !elem.attributes[ name ] && !elem.hasAttribute( name ) ) {
+				return undefined;
+			}
+
 			var attr = !jQuery.support.hrefNormalized && notxml && special ?
 					// Some attributes require a special call on IE
 					elem.getAttribute( name, 2 ) :
@@ -336,3 +347,5 @@ jQuery.extend({
 		return jQuery.style( elem, name, value );
 	}
 });
+
+})( jQuery );