my @dir_parts = io->dir($path)->splitdir;
my @dirs = map io->dir('')->catdir(@dir_parts[1..$_]), 1..($#dir_parts - 1);
- return grep +($_->is_file and $_->exists and not $_->empty),
+ return grep +(-f $_->name and not $_->empty),
map $self->_top_dir->catfile("${_}.conf"), @dirs;
}