def find_distributions(path_item, only=False):
 importer = get_importer(path_item)
 finder = _find_adapter(_distribution_finders, importer)
 return finder(importer, path_item, only)

def find_distributions ( path_item , only = False ) : importer = get_importer ( path_item ) finder = _find_adapter ( _distribution_finders , importer ) return finder ( importer , path_item , only )
yield distributions accessible via path_item .