Error in finding the payout address

[piedumat]

When I start the p2pool, in linux, I get this:

Determining payout address...
Fatal error:
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/twisted/internet/defer.py", line 568, in _startRunCallbacks
self._runCallbacks()
File "/usr/local/lib/python2.7/dist-packages/twisted/internet/defer.py", line 654, in _runCallbacks
current.result = callback(current.result, *args, **kw)
File "/usr/local/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1475, in gotResult
_inlineCallbacks(r, g, status)
File "/usr/local/lib/python2.7/dist-packages/twisted/internet/defer.py", line 1418, in _inlineCallbacks
result = g.send(result)
--- ---
File "p2pool-vtc-master/p2pool/main.py", line 153, in main
print ' ...success! Payout address:', bitcoin_data.pubkey_hash_to_address(my_pubkey_hash, net.PARENT, my_pubkey_hash_version)
File "p2pool-vtc-master/p2pool/bitcoin/data.py", line 330, in pubkey_hash_to_address
return segwit_addr.encode(net.HUMAN_READABLE_PART, 0, [int(x) for x in bytearray.fromhex(hex(pubkey_hash)[2:-1])])
exceptions.ValueError: non-hexadecimal number found in fromhex() arg at position 38

I have the wallet running and in sync.