Changed blank? to == 0; paths are no longer an array and respond false to blank.
Changed blank? to == 0; paths are no longer an array and respond false to blank.

zflat/trusty-cms,pgharts/trusty-cms,carols10cents/trusty-cms,zflat/trusty-cms,amcoder/trusty-cms,amcoder/trusty-cms,pgharts/trusty-cms,amcoder/trusty-cms,carols10cents/trusty-cms,amcoder/trusty-cms,carols10cents/trusty-cms,carols10cents/trusty-cms,zflat/trusty-cms,zflat/trusty-cms,pgharts/trusty-cms