Change empty-check to isset (allows a threshold of 0).
Change empty-check to isset (allows a threshold of 0).

kbrabrand/imbo,TV2/imbo,rexxars/imbo,christeredvartsen/imbo,rexxars/imbo,matslindh/imbo,androa/imbo,matslindh/imbo,christeredvartsen/imbo,imbo/imbo,TV2/imbo,imbo/imbo,androa/imbo,christeredvartsen/imbo,kbrabrand/imbo