Function check_definitions_exists

wes.py:873–877

(value)

# Validate file existence for definitions file
def check_definitions_exists(value):
    if not os.path.isfile(value):
        raise argparse.ArgumentTypeError('Definitions file \'%s\' does not exist. Try running %s --update first.' % (value, FILENAME))

    return value


# Specify arguments using for the argparse library