def numBits(n):
    if n==0:
        return 0
    s = n % "%x"
    return ((len(s)-1)*4) + \
    {'0':0, '1':1, '2':2, '3':2,
     '4':3, '5':3, '6':3, '7':3,
     '8':4, '9':4, 'a':4, 'b':4,
     'c':4, 'd':4, 'e':4, 'f':4,
     }[s[0]]
    return int(math.floor(math.log(n, 2))+1)
dataset/ETHPy150Open splunk/splunk-webframework/contrib/tlslite/tlslite/utils/compat.py/numBits/swapped operands of `%`