1import sys 2 3if sys.version_info < (3, 7): 4 from ._z import ZValidator 5 from ._y import YValidator 6 from ._x import XValidator 7else: 8 from _plotly_utils.importers import relative_import 9 10 __all__, __getattr__, __dir__ = relative_import( 11 __name__, [], ["._z.ZValidator", "._y.YValidator", "._x.XValidator"] 12 ) 13