TypeError: ord() expected string of length 1, but int found

[kq6up]

The installation instructions seem to be needing updating. If you install pypcap by any other means other than # pip3 install pycap. At that point I get a little further, but failing with the error above. Latest Raspberry Pi Debian 10 distro with the latest weewx (4.2.0). Python 3.7 as reflected in the way that I ran it below.

PYTHONPATH=/usr/share/weewx python3.7 /usr/share/weewx/user/interceptor.py --device=wu-client --mode=sniff --iface=wlan0 --filter="src 10.3.141.99 and dst port 80"
Exception in thread ServerThread:
Traceback (most recent call last):
File "/usr/lib/python3.7/threading.py", line 917, in _bootstrap_inner
self.run()
File "/usr/lib/python3.7/threading.py", line 865, in run
self._target(*self._args, **self._kwargs)
File "/usr/share/weewx/user/interceptor.py", line 434, in run_server
self._server.run()
File "/usr/share/weewx/user/interceptor.py", line 490, in run
self.decode_ip_packet(0, pkt, ts)
File "/usr/share/weewx/user/interceptor.py", line 517, in decode_ip_packet
(_timestamp, _pktlen, _fmt_bytes(data)))
File "/usr/share/weewx/user/interceptor.py", line 337, in _fmt_bytes
return ' '.join(['%02x' % ord(x) for x in data])
File "/usr/share/weewx/user/interceptor.py", line 337, in
return ' '.join(['%02x' % ord(x) for x in data])
TypeError: ord() expected string of length 1, but int found

[chrisgilldc]

Did you ever find a solution to this? I'm trying to reconfigure to split the streams and run in sniff mode and am getting the same error.