bugfix: we already queried the settings when the key exists, even when value is nil
bugfix: we already queried the settings when the key exists, even when value is nil

CountOrlok/cforum,CountOrlok/cforum,MatthiasApsel/cforum,CountOrlok/cforum,CountOrlok/cforum,ckruse/cforum,ckruse/cforum,ckruse/cforum,MatthiasApsel/cforum,MatthiasApsel/cforum,ckruse/cforum,MatthiasApsel/cforum