text: #
  # Copyright 2017-2019 European Centre for Medium-Range Weather Forecasts (ECMWF).
  #
  # 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.
  
  __version__ = '0.9.7.1.dev0'
  
  # cfgrib core API depends on the ECMWF ecCodes C-library only
  from .cfmessage import CfMessage
  from .dataset import Dataset, DatasetBuildError, open_file, open_fileindex
  from .messages import Message, FileStream
  
  # NOTE: xarray is not a hard dependency, but let's provide helpers if it is available.
  try:
      from .xarray_store import open_dataset, open_datasets
      from .xarray_to_grib import to_grib
  except ImportError:
      pass
  