def main()

in pyqldbsamples/scan_table.py [0:0]

• 11 lines of code
• 4 McCabe index (conditional complexity)

def main(ledger_name=Constants.LEDGER_NAME):
    """
    Scan for all the documents in a table.
    """
    try:
        with create_qldb_driver(ledger_name) as driver:
            # Scan all the tables and print their documents.
            tables = driver.list_tables()
            for table in tables:
                cursor = scan_table(driver, table)
                logger.info('Scan successful!')
                print_result(cursor)
    except Exception as e:
        logger.exception('Unable to scan tables.')
        raise e