[Genlist][Nabi:S1-2014] bug fix, expanded_next_item set to NULL in _item_del @69691

[Genlist][Nabi:S1-2014] bug fix, expanded_next_item set to NULL in _item_del @69691

elm genlist: Fixed tree effect bug. Patch by Chanwook Jung
<jchanwook@gmail.com>

On Wed, Mar 28, 2012 at 3:06 PM, chanwook jung <jchanwook@gmail.com>
wrote:
> Dear all,
>
> I added one line to fix the bug at tree effect. If the item is equal
to
> expanded_next_item, expanded_next_item set to NULL in _item_del
>
> Thanks,
> Joey

git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/elementary@69691 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33