text: ################################################################################
  #
  # Copyright (c) 2019, the Perspective Authors.
  #
  # This file is part of the Perspective library, distributed under the terms of
  # the Apache License 2.0.  The full license can be found in the LICENSE file.
  #
  
  from .manager import PerspectiveManager  # noqa: F401
  from .session import PerspectiveSession  # noqa: F401
  
  __all__ = ["PerspectiveManager", "PerspectiveSession"]
  