def unique_resolved_paths(paths):
 rps = (_slashappend_or_add_error(resolve_parent(p), 'unique_resolved_paths') for p in paths)
 return frozenset((x for x in rps if (x is not None)))

def unique_resolved_paths ( paths ) : rps = ( _slashappend_or_add_error ( resolve_parent ( p ) , 'unique_resolved_paths' ) for p in paths ) return frozenset ( ( x for x in rps if ( x is not None ) ) )
return a collection of unique resolved paths .