gistfile1.txt

I am getting this error:

Python 3.3.3 (v3.3.3:c3896275c0f6, Nov 18 2013, 21:19:30) [MSC v.1600 64 bit (AMD64)] on win32
Type "copyright", "credits" or "license()" for more information.
>>> ================================ RESTART ================================
>>> 
Traceback (most recent call last):
  File "C:\Users\mdupreez\Desktop\Heartbleed.py", line 39, in <module>
    ''')
  File "C:\Users\mdupreez\Desktop\Heartbleed.py", line 21, in h2bin
    return decode_hex(x.replace(' ', '').replace('\n', ''))[0]
  File "C:\Python33\lib\encodings\hex_codec.py", line 20, in hex_decode
    return (binascii.a2b_hex(input), len(input))
binascii.Error: Non-hexadecimal digit found
>>> 

Can anybody help?

Sorry, this was meant to be a comment on another post. New here.