Followup to r86942 per CR comments: instanceof Array -> $.isArray (safer, more cross...

diff --git a/resources/mediawiki.action/mediawiki.action.edit.js b/resources/mediawiki.action/mediawiki.action.edit.js
index 09dad46..da9fce0 100644 (file)
--- a/resources/mediawiki.action/mediawiki.action.edit.js
+++ b/resources/mediawiki.action/mediawiki.action.edit.js
@@ -42,7 +42,7 @@
                        // Merge buttons from mwCustomEditButtons
                        var buttons = [].concat( this.buttons, window.mwCustomEditButtons );
                        for ( var i = 0; i < buttons.length; i++ ) {
-                               if ( buttons[i] instanceof Array ) {
+                               if ( $.isArray( buttons[i] ) ) {
                                        // Passes our button array as arguments
                                        mw.toolbar.insertButton.apply( this, buttons[i] );
                                } else {