def get_route_table(client, tag_name, **kwargs):
    'Method to fetch route table based on tag_name\n    Args:\n        client (boto client): Region specific boto client\n        tag_name (str): Route table tag name to search for.\n    Returns:\n        RouteTable (obj): Matching route table object or None.\n    '
    filters = get_tag_filter(tag_name)
    return next(iter(client.route_tables.filter(Filters=filters)), None)
Method to fetch route table based on tag_name
Args:
    client (boto client): Region specific boto client
    tag_name (str): Route table tag name to search for.
Returns:
    RouteTable (obj): Matching route table object or None.
def get_route_table(client, tag_name, **kwargs):
    'Method to fetch route table based on tag_name\n    Args:\n        client (boto client): Region specific boto client\n        tag_name (str): Route table tag name to search for.\n    Returns:\n        RouteTable (obj): Matching route table object or None.\n    '
    filters = get_tag_filter(tag_name)
    return next(iter(client.route_tables.filter(Filters=filters)), None)