parser.add_argument('-f',
'--force',
help='Overwrites existing output file if present',
type=bool)
args = parser.parse_args()
print(args)
# Check for optional outcsv argument. Use default if not present.
if args.outcsv is None:
outcsv = './normalized.csv'
else:
outcsv = args.outcsv
# Reject missing file with reasonable feedback
if os.path.isfile(args.csv) is not True:
sys.exit(''.join(('Error: ', args.csv,
' not found. Please provide a valid CSV file path.')))
# If -f is used and file outcsv already exists delete it
if os.path.isfile(outcsv) is True:
os.remove(outcsv)
# Parse CSV and replace bad values with proper ones (normalizing)
norm = Normalizer()
if outcsv is None:
norm.parse_file(args.csv)
else:
norm.parse_file(args.csv, outcsv)
#end
print('Complete.')