Issue in parsing a scamper traceroute

[shwetashresthaa]

Flags: {'listid': 1, 'cycleid': 66, 'timeval': 1557594276.320783, 'stopreas': 5, 'stopdata': 0, 'traceflg': 32, 'attempts': 3, 'hoplimit': 0, 'tracetyp': 4, 'probesiz': 44, 'srcport': 65176, 'dstport': 65176, 'firsttl': 1, 'iptos': 0, 'timeout': 5, 'loops': 1, 'probehop': 16, 'gaplimit': 5, 'gaprch': 1, 'loopfnd': 0, 'probesent': 35, 'minwait': 0, 'confid': 0, 'srcaddr': '50.199.2.162', 'dstaddr': '91.201.186.118'}
Hops recorded: 8
{'probettl': 2, 'replyttl': 254, 'hopflags': 17, 'probeid': 2, 'rtt': 19430, 'probesize': 44, 'replysize': 56, 'tos': 0, 'qtos': 32, 'addr': '96.120.102.13', 'tx': 1557594307.630318, 'ipid': 0, 'qttl': 1, 'icmp-type': 11, 'icmp-code': 0}
{'probettl': 3, 'replyttl': 62, 'hopflags': 17, 'probeid': 0, 'rtt': 110793, 'probesize': 44, 'replysize': 72, 'ipid': 36418, 'tos': 192, 'qtos': 32, 'addr': '162.151.209.93', 'tx': 1557594311.090971, 'qttl': 1, 'icmp-type': 11, 'icmp-code': 0}
{'probettl': 4, 'replyttl': 252, 'hopflags': 17, 'probeid': 0, 'rtt': 90094, 'probesize': 44, 'replysize': 56, 'tos': 32, 'qtos': 32, 'addr': '69.139.163.13', 'tx': 1557594314.940303, 'ipid': 0, 'qttl': 1, 'icmp-type': 11, 'icmp-code': 0}
{'probettl': 5, 'replyttl': 58, 'hopflags': 17, 'probeid': 1, 'rtt': 15779, 'probesize': 44, 'replysize': 72, 'ipid': 54815, 'tos': 32, 'qtos': 0, 'addr': '4.68.37.129', 'tx': 1557594327.86037, 'qttl': 1, 'icmp-type': 11, 'icmp-code': 0}
{'probettl': 7, 'replyttl': 238, 'hopflags': 17, 'probeid': 0, 'rtt': 205494, 'probesize': 44, 'replysize': 56, 'tos': 32, 'qtos': 0, 'addr': '213.19.197.34', 'tx': 1557594354.520345, 'ipid': 0, 'qttl': 1, 'icmp-type': 11, 'icmp-code': 0}
{'probettl': 9, 'replyttl': 238, 'hopflags': 17, 'probeid': 0, 'rtt': 209159, 'probesize': 44, 'replysize': 56, 'tos': 32, 'qtos': 0, 'addr': '81.211.5.146', 'tx': 1557594372.38086, 'ipid': 0, 'qttl': 1, 'icmp-type': 11, 'icmp-code': 0}
{'probettl': 10, 'replyttl': 233, 'hopflags': 17, 'probeid': 0, 'rtt': 213773, 'probesize': 44, 'replysize': 56, 'ipid': 26713, 'tos': 32, 'qtos': 0, 'addr': '213.248.7.94', 'tx': 1557594372.600021, 'qttl': 1, 'icmp-type': 11, 'icmp-code': 0}
Traceback (most recent call last):
File "sc_warts.py", line 749, in
(flags, hops) = w.next()
File "sc_warts.py", line 694, in next
obj = self.next_object()
File "sc_warts.py", line 724, in next_object
return WartsTrace(data, refs=self.address_ref, verbose=self.verbose)
File "sc_warts.py", line 359, in init
w = WartsTraceHop(data[offset:], self.referenced_address, self.verbose)
File "sc_warts.py", line 414, in init
self.flag_bytes = self.read_flags()
File "sc_warts.py", line 116, in read_flags
(val, bytes_read) = read_cb(self.flagdata[current_byte:])
File "sc_warts.py", line 481, in read_icmpext
ret_string += "buf: " + hexdump(buf)
File "sc_warts.py", line 70, in hexdump
return ''.join('{:02x}'.format(ord(x)) for x in buf)
File "sc_warts.py", line 70, in
return ''.join('{:02x}'.format(ord(x)) for x in buf)
TypeError: ord() expected string of length 1, but int found