Fixing getting/setting classes and makeArray(RegExp) for Blackberry 4.7. Fixes #6930...

[jquery.git] / src / attributes.js

diff --git a/src/attributes.js b/src/attributes.js
index aca9e05..1278ff8 100644 (file)
--- a/src/attributes.js
+++ b/src/attributes.js
@@ -278,7 +278,8 @@ jQuery.extend({
                        }
 
                        // If applicable, access the attribute via the DOM 0 way
-                       if ( name in elem && notxml && !special ) {
+                       // 'in' checks fail in Blackberry 4.7 #6931
+                       if ( (name in elem || elem[ name ] !== undefined) && notxml && !special ) {
                                if ( set ) {
                                        // We can't allow the type property to be changed (since it causes problems in IE)
                                        if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) {