Use .prop instead of .attr where appropriate

[lhc/web/wiklou.git] / resources / mediawiki.special / mediawiki.special.recentchanges.js

diff --git a/resources/mediawiki.special/mediawiki.special.recentchanges.js b/resources/mediawiki.special/mediawiki.special.recentchanges.js
index 7b11759..ed7ed37 100644 (file)
--- a/resources/mediawiki.special/mediawiki.special.recentchanges.js
+++ b/resources/mediawiki.special/mediawiki.special.recentchanges.js
@@ -15,12 +15,12 @@
                 * special 'all' namespace is selected/unselected respectively.
                 */
                updateCheckboxes: function() {
-                       // The 'all' namespace is the FIRST in the list.
-                       var isAllNS = $select.find( 'option' ).first().is( ':selected' );
+                       // The option element for the 'all' namespace has an empty value
+                       var isAllNS = ('' === $select.find('option:selected').val() );
 
                        // Iterates over checkboxes and propagate the selected option
                        $.each( checkboxes, function( i, id ) {
-                               $( '#' + id ).attr( 'disabled', isAllNS );
+                               $( '#' + id ).prop( 'disabled', isAllNS );
                        });
                },