| Index: trunk/phase3/resources/mediawiki.util/mediawiki.util.js |
| — | — | @@ -258,6 +258,10 @@ |
| 259 | 259 | */ |
| 260 | 260 | 'addPortletLink' : function( portlet, href, text, id, tooltip, accesskey, nextnode ) { |
| 261 | 261 | |
| | 262 | + // Check if there's atleast 3 arguments to prevent a TypeError |
| | 263 | + if ( arguments.length < 3 ) { |
| | 264 | + return null; |
| | 265 | + } |
| 262 | 266 | // Setup the anchor tag |
| 263 | 267 | var $link = $('<a />').attr( 'href', href ).text( text ); |
| 264 | 268 | |