@task
def watch_docs():
    try:
        import sphinx_autobuild  # noqa
    except ImportError:
        print('ERROR: watch task requires the sphinx_autobuild package.')
        print('Install it with:')
        print('    pip install sphinx-autobuild')
        sys.exit(1)
    run('sphinx-autobuild {0} {1} --watch {2}'.format(
        docs_dir, build_dir, 'marshmallow'), echo=True, pty=True)
Convert a Timestamp protobuf to a datetime object.
dataset/ETHPy150Open marshmallow-code/marshmallow/tasks.py/watch_docs--crossover with--dataset/ETHPy150Open GoogleCloudPlatform/gcloud-python/gcloud/_helpers.py/_pb_timestamp_to_datetime