#
# Copyright 2016 The BigDL Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import warnings
from bigdl.nano.utils.log4Error import invalidInputError
import os


if os.getenv("LD_PRELOAD", "null") != "null":
    invalidInputError(False,
                      errMsg="Users of `bigdl.chronos.autots` should "
                             "unset bigdl-nano environment variables!",
                      fixMsg="Please run `source bigdl-nano-unset-env` "
                             "in your bash terminal")

try:
    # TODO: make this a LazyImport
    from .autotsestimator import AutoTSEstimator
    from .tspipeline import TSPipeline
except ImportError:
    pass

#
# Copyright 2016 The BigDL Authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import warnings
import os


if os.getenv("LD_PRELOAD", "null") != "null":
    warnings.warn("Users of `bigdl.chronos.autots` should "
                  "unset bigdl-nano environment variables!"
                  "Please run `source bigdl-nano-unset-env` "
                  "in your bash terminal")

try:
    # TODO: make this a LazyImport
    from .autotsestimator import AutoTSEstimator
    from .tspipeline import TSPipeline
except ImportError:
    pass

remove checking in autots import (#5489)