dump problem

[Deleted user]

This is output that I got twice:
9% [===> ] 318.976.0.0 197.0KB/s ETA 2.19dTraceback (most recent call last):
File "seaget.py", line 224, in
main()
File "seaget.py", line 32, in main
see.dump_buffer(args.filename, args.cont)
File "seaget.py", line 215, in dump_buffer
bufff.write(self.read_buffer(hex(i)[2:])[1])
File "seaget.py", line 143, in read_buffer
return self.parse(res)
File "seaget.py", line 136, in parse
bin = hex.decode("hex")
File "/usr/lib/python2.7/encodings/hex_codec.py", line 42, in hex_decode
output = binascii.a2b_hex(input)
TypeError: Non-hexadecimal digit found

Please help. Memory dump is ok but buffer is not.