def word()

in en/pythonpath/lightproof_impl_en.py [0:0]

• 5 lines of code
• 2 McCabe index (conditional complexity)

def word(s, n):
    a = re.match("(?u)( [-.\w%%]+){" + str(n-1) + "}( [-.\w%%]+)", s)
    if not a:
        return ''
    return a.group(2)[1:]