fix: don't show first item collection if variables are empty.
fix: don't show first item collection if variables are empty.

hlmnrmr/liveblog,superdesk/liveblog,superdesk/liveblog,hlmnrmr/liveblog,liveblog/liveblog,liveblog/liveblog,liveblog/liveblog,liveblog/liveblog,superdesk/liveblog,hlmnrmr/liveblog,liveblog/liveblog,hlmnrmr/liveblog,superdesk/liveblog