Ufocoin invalid WIF to valid WIF

ufowif2valid.py

# In the summer of 2017 the Ufocoin paper wallet 
# generator located at www.ufocoin.it was generating
# invalid WIF (wallet import format) keys. The following
# scripts converts those invalid keys to valid keys.
#
# Install pybitcoin as follows:
# pip2 install pybitcoin

class UfocoinPrivateKey(BitcoinPrivateKey):
    _pubkeyhash_version_byte = 27
    
private_key_WIF = input("WIF: ")
private_key_ufo = UfocoinPrivateKey(private_key_WIF) 
    
print(private_key_ufo.to_hex())
print(private_key_ufo.to_wif())
print(private_key_ufo.public_key().address())