ml_metadata/__init__.py

# Copyright 2019 Google LLC
#
# 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.
"""Init module for ML Metadata."""

# pylint: disable=g-import-not-at-top
try:
    from ml_metadata import proto

    # Import metadata_store API.
    from ml_metadata.metadata_store import (
        ListOptions,
        MetadataStore,
        OrderByField,
        downgrade_schema,
    )

    # Import version string.
    from ml_metadata.version import __version__

except ImportError as err:
    import sys  # pylint: enable=g-import-not-at-top

    sys.stderr.write(f"Error importing: {err}")


__all__ = [
    "downgrade_schema",
    "ListOptions",
    "MetadataStore",
    "OrderByField",
]