LBSD-357 fixed multi-item duplication
LBSD-357 fixed multi-item duplication

hlmnrmr/liveblog,liveblog/liveblog,ancafarcas/liveblog,superdesk/liveblog,darconny/liveblog,darconny/liveblog,hlmnrmr/liveblog,ancafarcas/liveblog,superdesk/liveblog,darconny/liveblog,liveblog/liveblog,ancafarcas/liveblog,darconny/liveblog,hlmnrmr/liveblog,ancafarcas/liveblog,superdesk/liveblog,hlmnrmr/liveblog,liveblog/liveblog,liveblog/liveblog,superdesk/liveblog,liveblog/liveblog