def is_occ_conflict_exception(e):
    """
    Is the exception an OccConflictException?

    :type e: :py:class:`botocore.exceptions.ClientError`
    :param e: The ClientError caught.

    :rtype: bool
    :return: True if the exception is an OccConflictException. False otherwise.
    """
    is_occ = e.response['Error']['Code'] == 'OccConflictException'
    return is_occ