def _compute_bucket_hash(self, tags):
    return hash(frozenset(sorted(((k, v) for (k, v) in iteritems(tags) if (k != 'le')))))
def _compute_bucket_hash(self, tags):
    return hash(frozenset(sorted(((k, v) for (k, v) in iteritems(tags) if (k != 'le')))))