https://www.mediawiki.org/wiki/Special:Code/MediaWiki/105427

Revision: 105427
Author:   santhosh
Date:     2011-12-07 13:17:02 +0000 (Wed, 07 Dec 2011)
Log Message:
-----------
Avoid showing the no-op link if there are no input methods available.

Modified Paths:
--------------
    trunk/extensions/Narayam/resources/ext.narayam.core.js

Modified: trunk/extensions/Narayam/resources/ext.narayam.core.js
===================================================================
--- trunk/extensions/Narayam/resources/ext.narayam.core.js      2011-12-07 
12:49:20 UTC (rev 105426)
+++ trunk/extensions/Narayam/resources/ext.narayam.core.js      2011-12-07 
13:17:02 UTC (rev 105427)
@@ -555,7 +555,7 @@
                
                if ( !haveSchemes ) {
                        // No schemes available, don't show the tool
-                       return false;
+                       return null;
                }
 
                // Event listener for scheme selection.
@@ -638,6 +638,9 @@
         */
        this.buildMenu = function() {
                var $menuItemsDiv = that.buildMenuItems();
+               if( $menuItemsDiv == null ) {
+                       return;
+               }
                var $menu = $( '<div>' )
                        .attr( 'id', 'narayam-menu' )
                        .addClass( 'narayam-menu' );


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