TYPO3 Core

When I try to manage News categories via Web->Info I get the following error.

Fatal error: Call to undefined method mediumDoc::getDragDropCode() in J:\web\typotester.de\htdocs-neu\typo3conf\ext\tt_news\modfunc1\class.tx_ttnewscatmanager_modfunc1.php on line 109.

Class mediumDoc is in typo3/template.php and has no method getDragDropCode(). It must have had it once, because it is in the function index comment.

Comment by Olly Hader in the dev-List [1]:
"The methods was removed in revision 2682 (clickmenu
refactoring) by accident. The functionality of this method was extracted
to an external JavaScript file. But we'll should re-add this function
since it's showing the error you mentioned."
[1] http://lists.typo3.org/pipermail/typo3-dev/2007-December/026649.html

Prosit, Uschi

(issue imported from #M6883)