def Valid_Dir()

in Utf8Test.py [0:0]

• 8 lines of code
• 3 McCabe index (conditional complexity)

def Valid_Dir(string):
    ab = string
    if(not os.path.isabs(ab)):
        ab = os.path.join(os.getcwd(), ab)
    ab = os.path.realpath(ab)
    if not os.path.isdir(ab):
        raise argparse.ArgumentTypeError("{0} is not a valid directory".format(string))
    return ab