fixed getCount() bug when an item with a count of 1 is being removed, there is a brief moment when the filter can't find the item, so we need to gaurd from that.
fixed getCount() bug
when an item with a count of 1 is being removed, there is a brief moment when the filter can't find the item, so we need to gaurd from that.

nibblesnbits/slingshot-sagas,nibblesnbits/slingshot-sagas